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HERCULES 568 O-RING

    568 O-Ring

    STYLE 568, 70 DURO BUNA-N O-RINGS

    SEAL INFORMATION
    MATERIALBUNA-N RUBBER
    TEMPERATURE
    RANGE
    -40° TO +240° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/32″ C/S
    568-001
    568-001-1/2
    1/32
    1/16
    3/32
    1/8
    1/32
    1/32
    3/64″ C/S
    568-0023/649/643/64
    1/16″ C/S
    568-003
    568-004
    568-005
    568-006
    568-007
    568-008
    568-009
    568-010
    568-011
    568-012
    568-013
    568-014
    568-015
    568-016
    568-017
    568-018
    568-019
    568-020
    568-021
    568-022
    568-023
    568-024
    568-025
    568-026
    568-027
    568-028
    568-029
    568-030
    568-031
    568-032
    568-033
    568-034
    568-035
    568-036
    568-037
    568-038
    568-039
    568-040
    568-041
    568-042
    568-043
    568-044
    568-045
    568-046
    568-047
    568-048
    568-049
    568-050
    1/16
    5/64
    3/32
    1/8
    5/32
    3/16
    7/32
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/4
    3-1/2
    3-3/4
    4
    4-1/4
    4-1/2
    4-3/4
    5
    5-1/4
    3/16
    13/64
    7/32
    1/4
    9/32
    5/16
    11/32
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-3/8
    3-5/8
    3-7/8
    4-1/8
    4-3/8
    4-5/8
    4-7/8
    5-1/8
    5-3/8
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
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    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    3/32″ C/S
    568-102
    568-103
    568-104
    568-105
    568-106
    568-107
    568-108
    568-109
    568-110
    568-111
    568-112
    568-113
    568-114
    568-115
    568-116
    568-117
    568-118
    568-119
    568-120
    568-121
    568-122
    568-123
    568-124
    568-125
    568-126
    568-127
    568-128
    568-129
    568-130
    568-131
    568-132
    568-133
    568-134
    568-135
    568-136
    568-137
    568-138
    568-139
    568-140
    568-141
    568-142
    568-143
    568-144
    568-145
    568-146
    568-147
    568-148
    568-149
    568-150
    568-151
    568-152
    568-153
    568-154
    568-155
    568-156
    568-157
    568-158
    568-159
    568-160
    568-161
    568-162
    568-163
    568-164
    568-165
    568-166
    568-167
    568-168
    568-169
    568-170
    568-171
    568-172
    568-173
    568-174
    568-175
    568-176
    568-177
    568-178
    1/16
    3/32
    1/8
    5/32
    3/16
    7/32
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-13/16
    1-7/8
    1-15/16
    2
    2-1/16
    2-1/8
    2-3/16
    2-1/4
    2-5/16
    2-3/8
    2-7/16
    2-1/2
    2-9/16
    2-5/8
    2-11/16
    2-3/4
    2-13/16
    2-7/8
    3
    3-1/4
    3-1/2
    3-3/4
    4
    4-1/4
    4-1/2
    4-3/4
    5
    5-1/4
    5-1/2
    5-3/4
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    8-3/4
    9
    9-1/4
    9-1/2
    9-3/4
    1/4
    9/32
    5/16
    11/32
    3/8
    13/32
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-13/16
    1-7/8
    1-15/16
    2
    2-1/16
    2-1/8
    2-3/16
    2-1/4
    2-5/16
    2-3/8
    2-7/16
    2-1/2
    2-9/16
    2-5/8
    2-11/16
    2-3/4
    2-13/16
    2-7/8
    2-15/16
    3
    3-1/16
    3-3/16
    3-7/16
    3-11/16
    3-15/16
    4-3/16
    4-7/16
    4-11/16
    4-15/16
    5-3/16
    5-7/16
    5-11/16
    5-15/16
    6-3/16
    6-7/16
    6-11/16
    6-15/16
    7-3/16
    7-7/16
    7-11/16
    7-15/16
    8-3/16
    8-7/16
    8-11/16
    8-15/16
    9-3/16
    9-7/16
    9-11/16
    9-15/16
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
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    3/32
    3/32
    3/32
    3/32
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    3/32
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    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    1/8″ C/S
    568-201
    568-202
    568-203
    568-204
    568-205
    568-206
    568-207
    568-208
    568-209
    568-210
    568-211
    568-212
    568-213
    568-214
    568-215
    568-216
    568-217
    568-218
    568-219
    568-220
    568-221
    568-222
    568-223
    568-224
    568-225
    568-226
    568-227
    568-228
    568-229
    568-230
    568-231
    568-232
    568-233
    568-234
    568-235
    568-236
    568-237
    568-238
    568-239
    568-240
    568-241
    568-242
    568-243
    568-244
    568-245
    568-246
    568-247
    568-248
    568-249
    568-250
    568-251
    568-252
    568-253
    568-254
    568-255
    568-256
    568-257
    568-258
    568-259
    568-260
    568-261
    568-262
    568-263
    568-264
    568-265
    568-266
    568-267
    568-268
    568-269
    568-270
    568-271
    568-272
    568-273
    568-274
    568-275
    568-276
    568-277
    568-278
    568-279
    568-280
    568-281
    568-282
    568-283
    568-284
    3/16
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    8-3/4
    9
    9-1/4
    9-1/2
    9-3/4
    10
    10-1/2
    11
    11-1/2
    12
    13
    14
    15
    16
    17
    18
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/8
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    8-3/4
    9
    9-1/4
    9-1/2
    9-3/4
    10
    10-1/4
    10-3/4
    11-1/4
    11-3/4
    12-1/4
    13-1/4
    14-1/4
    15-1/4
    16-1/4
    17-1/4
    18-1/4
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
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    1/8
    1/8
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    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
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    1/8
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    1/8
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    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    3/16″ C/S
    568-309
    568-310
    568-311
    568-312
    568-313
    568-314
    568-315
    568-316
    568-317
    568-318
    568-319
    568-320
    568-321
    568-322
    568-323
    568-324
    568-325
    568-326
    568-327
    568-328
    568-329
    568-330
    568-331
    568-332
    568-333
    568-334
    568-335
    568-336
    568-337
    568-338
    568-339
    568-340
    568-341
    568-342
    568-343
    568-344
    568-345
    568-346
    568-347
    568-348
    568-349
    568-350
    568-351
    568-352
    568-353
    568-354
    568-355
    568-356
    568-357
    568-358
    568-359
    568-360
    568-361
    568-362
    568-363
    568-364
    568-365
    568-366
    568-367
    568-368
    568-369
    568-370
    568-371
    568-372
    568-373
    568-374
    568-375
    568-376
    568-377
    568-378
    568-379
    568-380
    568-381
    568-382
    568-383
    568-384
    568-385
    568-386
    568-387
    568-388
    568-389
    568-390
    568-391
    568-392
    568-393
    568-394
    568-395
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    8-3/4
    9
    9-1/4
    9-1/2
    9-3/4
    10
    10-1/2
    11
    11-1/2
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25
    26
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/8
    6-1/4
    6-3/8
    6-5/8
    6-7/8
    7-1/8
    7-3/8
    7-5/8
    7-7/8
    8-1/8
    8-3/8
    8-5/8
    8-7/8
    9-1/8
    9-3/8
    9-5/8
    9-7/8
    10-1/8
    10-3/8
    10-7/8
    11-3/8
    11-7/8
    12-3/8
    13-3/8
    14-3/8
    15-3/8
    16-3/8
    17-3/8
    18-3/8
    19-3/8
    20-3/8
    21-3/8
    22-3/8
    23-3/8
    24-3/8
    25-3/8
    26-3/8
    3/16
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    3/16
    3/16
    3/16
    3/16
    1/4″ C/S
    568-400
    568-401
    568-402
    568-403
    568-404
    568-405
    568-406
    568-407
    568-408
    568-409
    568-410
    568-411
    568-412
    568-413
    568-414
    568-415
    568-416
    568-417
    568-418
    568-419
    568-420
    568-421
    568-422
    568-423
    568-424
    568-425
    568-426
    568-427
    568-428
    568-429
    568-430
    568-431
    568-432
    568-433
    568-434
    568-435
    568-436
    568-437
    568-438
    568-439
    568-440
    568-441
    568-442
    568-443
    568-444
    568-445
    568-446
    568-447
    568-448
    568-449
    568-450
    568-451
    568-452
    568-453
    568-454
    568-455
    568-456
    568-457
    568-458
    568-459
    568-460
    568-461
    568-462
    568-463
    568-464
    568-465
    568-466
    568-467
    568-468
    568-469
    568-470
    568-471
    568-472
    568-473
    568-474
    568-475
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/2
    9
    9-1/2
    10
    10-1/2
    11
    11-1/2
    12
    12-1/2
    13
    13-1/2
    14
    14-1/2
    15
    15-1/2
    16
    16-1/2
    17
    17-1/2
    18
    18-1/2
    19
    19-1/2
    20
    21
    22
    23
    24
    25
    26
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/8
    6-1/4
    6-3/8
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    9
    9-1/2
    10
    10-1/2
    11
    11-1/2
    12
    12-1/2
    13
    13-1/2
    14
    14-1/2
    15
    15-1/2
    16
    16-1/2
    17
    17-1/2
    18
    18-1/2
    19
    19-1/2
    20
    20-1/2
    21-1/2
    22-1/2
    23-1/2
    24-1/2
    25-1/2
    26-1/2
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4

    STYLE 568, BULK 70 DURO BUNA-N O-RINGS

    SEAL INFORMATION
    MATERIALBUNA-N RUBBER
    TEMPERATURE
    RANGE
    -40° TO +240° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/32″ C/S
    568-001-B1/323/321/32
    3/64″ C/S
    568-002-B3/649/643/64
    1/16″ C/S
    568-003-B
    568-004-B
    568-005-B
    568-006-B
    568-007-B
    568-008-B
    568-009-B
    568-010-B
    568-011-B
    568-012-B
    568-013-B
    568-014-B
    568-015-B
    568-016-B
    568-017-B
    568-018-B
    568-019-B
    568-020-B
    568-021-B
    568-022-B
    568-023-B
    568-024-B
    568-025-B
    568-026-B
    568-027-B
    568-028-B
    568-029-B
    568-030-B
    568-031-B
    568-032-B
    568-033-B
    568-034-B
    568-035-B
    568-036-B
    568-037-B
    568-038-B
    568-039-B
    568-040-B
    568-041-B
    568-042-B
    568-043-B
    568-044-B
    568-045-B
    568-046-B
    568-047-B
    568-048-B
    568-049-B
    568-050-B
    1/16
    5/64
    3/32
    1/8
    5/32
    3/16
    7/32
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/4
    3-1/2
    3-3/4
    4
    4-1/4
    4-1/2
    4-3/4
    5
    5-1/4
    3/16
    13/64
    7/32
    1/4
    9/32
    5/16
    11/32
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-3/8
    3-5/8
    3-7/8
    4-1/8
    4-3/8
    4-5/8
    4-7/8
    5-1/8
    5-3/8
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    3/32″ C/S
    568-102-B
    568-103-B
    568-104-B
    568-105-B
    568-106-B
    568-107-B
    568-108-B
    568-109-B
    568-110-B
    568-111-B
    568-112-B
    568-113-B
    568-114-B
    568-115-B
    568-116-B
    568-117-B
    568-118-B
    568-119-B
    568-120-B
    568-121-B
    568-122-B
    568-123-B
    568-124-B
    568-125-B
    568-126-B
    568-127-B
    568-128-B
    568-129-B
    568-130-B
    568-131-B
    568-132-B
    568-133-B
    568-134-B
    568-135-B
    568-136-B
    568-137-B
    568-138-B
    568-139-B
    568-140-B
    568-141-B
    568-142-B
    568-143-B
    568-144-B
    568-145-B
    568-146-B
    568-147-B
    568-148-B
    568-149-B
    568-150-B
    568-151-B
    568-152-B
    568-153-B
    568-154-B
    568-155-B
    568-156-B
    568-157-B
    568-158-B
    568-159-B
    568-160-B
    568-161-B
    568-162-B
    568-163-B
    568-164-B
    568-165-B
    568-166-B
    568-167-B
    568-168-B
    568-169-B
    568-170-B
    568-171-B
    568-172-B
    568-173-B
    568-174-B
    568-175-B
    568-176-B
    568-177-B
    568-178-B
    1/16
    3/32
    1/8
    5/32
    3/16
    7/32
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-13/16
    1-7/8
    1-15/16
    2
    2-1/16
    2-1/8
    2-3/16
    2-1/4
    2-5/16
    2-3/8
    2-7/16
    2-1/2
    2-9/16
    2-5/8
    2-11/16
    2-3/4
    2-13/16
    2-7/8
    3
    3-1/4
    3-1/2
    3-3/4
    4
    4-1/4
    4-1/2
    4-3/4
    5
    5-1/4
    5-1/2
    5-3/4
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    8-3/4
    9
    9-1/4
    9-1/2
    9-3/4
    1/4
    9/32
    5/16
    11/32
    3/8
    13/32
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-13/16
    1-7/8
    1-15/16
    2
    2-1/16
    2-1/8
    2-3/16
    2-1/4
    2-5/16
    2-3/8
    2-7/16
    2-1/2
    2-9/16
    2-5/8
    2-11/16
    2-3/4
    2-13/16
    2-7/8
    2-15/16
    3
    3-1/16
    3-3/16
    3-7/16
    3-11/16
    3-15/16
    4-3/16
    4-7/16
    4-11/16
    4-15/16
    5-3/16
    5-7/16
    5-11/16
    5-15/16
    6-3/16
    6-7/16
    6-11/16
    6-15/16
    7-3/16
    7-7/16
    7-11/16
    7-15/16
    8-3/16
    8-7/16
    8-11/16
    8-15/16
    9-3/16
    9-7/16
    9-11/16
    9-15/16
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    1/8″ C/S
    568-201-B
    568-202-B
    568-203-B
    568-204-B
    568-205-B
    568-206-B
    568-207-B
    568-208-B
    568-209-B
    568-210-B
    568-211-B
    568-212-B
    568-213-B
    568-214-B
    568-215-B
    568-216-B
    568-217-B
    568-218-B
    568-219-B
    568-220-B
    568-221-B
    568-222-B
    568-223-B
    568-224-B
    568-225-B
    568-226-B
    568-227-B
    568-228-B
    568-229-B
    568-230-B
    568-231-B
    568-232-B
    568-233-B
    568-234-B
    568-235-B
    568-236-B
    568-237-B
    568-238-B
    568-239-B
    568-240-B
    568-241-B
    568-242-B
    568-243-B
    568-244-B
    568-245-B
    568-246-B
    568-247-B
    568-248-B
    568-249-B
    568-250-B
    568-251-B
    568-252-B
    568-253-B
    568-254-B
    568-255-B
    568-256-B
    568-257-B
    568-258-B
    568-259-B
    568-260-B
    568-261-B
    568-262-B
    568-263-B
    568-264-B
    568-265-B
    568-266-B
    568-267-B
    568-268-B
    568-269-B
    568-270-B
    568-271-B
    568-272-B
    568-273-B
    568-274-B
    568-275-B
    568-276-B
    568-277-B
    568-278-B
    568-279-B
    568-280-B
    568-281-B
    568-282-B
    568-283-B
    568-284-B
    3/16
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    8-3/4
    9
    9-1/4
    9-1/2
    9-3/4
    10
    10-1/2
    11
    11-1/2
    12
    13
    14
    15
    16
    17
    18
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/8
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    8-3/4
    9
    9-1/4
    9-1/2
    9-3/4
    10
    10-1/4
    10-3/4
    11-1/4
    11-3/4
    12-1/4
    13-1/4
    14-1/4
    15-1/4
    16-1/4
    17-1/4
    18-1/4
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    3/16″ C/S
    568-309-B
    568-310-B
    568-311-B
    568-312-B
    568-313-B
    568-314-B
    568-315-B
    568-316-B
    568-317-B
    568-318-B
    568-319-B
    568-320-B
    568-321-B
    568-322-B
    568-323-B
    568-324-B
    568-325-B
    568-326-B
    568-327-B
    568-328-B
    568-329-B
    568-330-B
    568-331-B
    568-332-B
    568-333-B
    568-334-B
    568-335-B
    568-336-B
    568-337-B
    568-338-B
    568-339-B
    568-340-B
    568-341-B
    568-342-B
    568-343-B
    568-344-B
    568-345-B
    568-346-B
    568-347-B
    568-348-B
    568-349-B
    568-350-B
    568-351-B
    568-352-B
    568-353-B
    568-354-B
    568-355-B
    568-356-B
    568-357-B
    568-358-B
    568-359-B
    568-360-B
    568-361-B
    568-362-B
    568-363-B
    568-364-B
    568-365-B
    568-366-B
    568-367-B
    568-368-B
    568-369-B
    568-370-B
    568-371-B
    568-372-B
    568-373-B
    568-374-B
    568-375-B
    568-376-B
    568-377-B
    568-378-B
    568-379-B
    568-380-B
    568-381-B
    568-382-B
    568-383-B
    568-384-B
    568-385-B
    568-386-B
    568-387-B
    568-388-B
    568-389-B
    568-390-B
    568-391-B
    568-392-B
    568-393-B
    568-394-B
    568-395-B
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    8-3/4
    9
    9-1/4
    9-1/2
    9-3/4
    10
    10-1/2
    11
    11-1/2
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25
    26
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/8
    6-1/4
    6-3/8
    6-5/8
    6-7/8
    7-1/8
    7-3/8
    7-5/8
    7-7/8
    8-1/8
    8-3/8
    8-5/8
    8-7/8
    9-1/8
    9-3/8
    9-5/8
    9-7/8
    10-1/8
    10-3/8
    10-7/8
    11-3/8
    11-7/8
    12-3/8
    13-3/8
    14-3/8
    15-3/8
    16-3/8
    17-3/8
    18-3/8
    19-3/8
    20-3/8
    21-3/8
    22-3/8
    23-3/8
    24-3/8
    25-3/8
    26-3/8
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    1/4″ C/S
    568-425-B
    568-426-B
    568-427-B
    568-428-B
    568-429-B
    568-430-B
    568-431-B
    568-432-B
    568-433-B
    568-434-B
    568-435-B
    568-436-B
    568-437-B
    568-438-B
    568-439-B
    568-440-B
    568-441-B
    568-442-B
    568-443-B
    568-444-B
    568-445-B
    568-446-B
    568-447-B
    568-448-B
    568-449-B
    568-450-B
    568-451-B
    568-452-B
    568-453-B
    568-454-B
    568-455-B
    568-456-B
    568-457-B
    568-458-B
    568-459-B
    568-460-B
    568-461-B
    568-462-B
    568-463-B
    568-464-B
    568-465-B
    568-466-B
    568-467-B
    568-468-B
    568-469-B
    568-470-B
    568-471-B
    568-472-B
    568-473-B
    568-474-B
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/2
    9
    9-1/2
    10
    10-1/2
    11
    11-1/2
    12
    12-1/2
    13
    13-1/2
    14
    14-1/2
    15
    15-1/2
    16
    16-1/2
    17
    17-1/2
    18
    18-1/2
    19
    19-1/2
    20
    21
    22
    23
    24
    25
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/8
    6-1/4
    6-3/8
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    9
    9-1/2
    10
    10-1/2
    11
    11-1/2
    12
    12-1/2
    13
    13-1/2
    14
    14-1/2
    15
    15-1/2
    16
    16-1/2
    17
    17-1/2
    18
    18-1/2
    19
    19-1/2
    20
    20-1/2
    21-1/2
    22-1/2
    23-1/2
    24-1/2
    25-1/2
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4

    STYLE 568C AND 580C, 70 DURO BUNA-N O-RING CORD

    SEAL INFORMATION
    MATERIALBUNA-N RUBBER
    TEMPERATURE
    RANGE
    -40° TO +240° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberNom. Cross SectionHEIGHT C
    568C-062
    568C-093
    568C-125
    568C-187
    568C-250
    568C-313
    568C-375
    568C-437
    568C-500
    580C-093
    580C-125
    580C-187
    580C-250
    1/16
    3/32
    1/8
    3/16
    1/4
    5/16
    3/8
    7/16
    1/2
    3/32
    1/8
    3/16
    1/4










    .099 ±.005
    .134 ±.006
    .203 ±.007
    .266 ±.007

    STYLE 568, 90 DURO BUNA-N O-RINGS

    Reduced prices are available for large quantity purchases of 70 & 90 Durometer O-Rings.

    SEAL INFORMATION
    MATERIALBUNA-N RUBBER
    TEMPERATURE
    RANGE
    -40° TO +240° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/32″ C/S
    568-001-90D1/323/321/32
    3/64″ C/S
    568-002-90D3/649/643/64
    1/16″ C/S
    568-003-90D
    568-004-90D
    568-005-90D
    568-006-90D
    568-007-90D
    568-008-90D
    568-009-90D
    568-010-90D
    568-011-90D
    568-012-90D
    568-013-90D
    568-014-90D
    568-015-90D
    568-016-90D
    568-017-90D
    568-018-90D
    568-019-90D
    568-020-90D
    568-021-90D
    568-022-90D
    568-023-90D
    568-024-90D
    568-025-90D
    568-026-90D
    568-027-90D
    568-028-90D
    568-029-90D
    568-030-90D
    568-031-90D
    568-032-90D
    568-033-90D
    568-034-90D
    568-035-90D
    568-036-90D
    568-037-90D
    568-038-90D
    568-039-90D
    568-040-90D
    568-041-90D
    568-042-90D
    568-043-90D
    568-044-90D
    568-045-90D
    568-046-90D
    568-047-90D
    568-048-90D
    568-049-90D
    568-050-90D
    1/16
    5/64
    3/32
    1/8
    5/32
    3/16
    7/32
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/4
    3-1/2
    3-3/4
    4
    4-1/4
    4-1/2
    4-3/4
    5
    5-1/4
    3/16
    13/64
    7/32
    1/4
    9/32
    5/16
    11/32
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-3/8
    3-5/8
    3-7/8
    4-1/8
    4-3/8
    4-5/8
    4-7/8
    5-1/8
    5-3/8
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    3/32″ C/S
    568-102-90D
    568-103-90D
    568-104-90D
    568-105-90D
    568-106-90D
    568-107-90D
    568-108-90D
    568-109-90D
    568-110-90D
    568-111-90D
    568-112-90D
    568-113-90D
    568-114-90D
    568-115-90D
    568-116-90D
    568-117-90D
    568-118-90D
    568-119-90D
    568-120-90D
    568-121-90D
    568-122-90D
    568-123-90D
    568-124-90D
    568-125-90D
    568-126-90D
    568-127-90D
    568-128-90D
    568-129-90D
    568-130-90D
    568-131-90D
    568-132-90D
    568-133-90D
    568-134-90D
    568-135-90D
    568-136-90D
    568-137-90D
    568-138-90D
    568-139-90D
    568-140-90D
    568-141-90D
    568-142-90D
    568-143-90D
    568-144-90D
    568-145-90D
    568-146-90D
    568-147-90D
    568-148-90D
    568-149-90D
    568-150-90D
    568-151-90D
    568-152-90D
    568-153-90D
    568-154-90D
    568-155-90D
    568-156-90D
    568-157-90D
    568-158-90D
    568-159-90D
    568-160-90D
    568-161-90D
    568-162-90D
    568-163-90D
    568-164-90D
    568-165-90D
    568-166-90D
    568-167-90D
    568-171-90D
    568-173-90D
    568-178-90D
    1/16
    3/32
    1/8
    5/32
    3/16
    7/32
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-13/16
    1-7/8
    1-15/16
    2
    2-1/16
    2-1/8
    2-3/16
    2-1/4
    2-5/16
    2-3/8
    2-7/16
    2-1/2
    2-9/16
    2-5/8
    2-11/16
    2-3/4
    2-13/16
    2-7/8
    3
    3-1/4
    3-1/2
    3-3/4
    4
    4-1/4
    4-1/2
    4-3/4
    5
    5-1/4
    5-1/2
    5-3/4
    6
    6-1/4
    6-1/2
    6-3/4
    7
    8
    8-1/2
    9-3/4
    1/4
    9/32
    5/16
    11/32
    3/8
    13/32
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-13/16
    1-7/8
    1-15/16
    2
    2-1/16
    2-1/8
    2-3/16
    2-1/4
    2-5/16
    2-3/8
    2-7/16
    2-1/2
    2-9/16
    2-5/8
    2-11/16
    2-3/4
    2-13/16
    2-7/8
    2-15/16
    3
    3-1/16
    3-3/16
    3-7/16
    3-11/16
    3-15/16
    4-3/16
    4-7/16
    4-11/16
    4-15/16
    5-3/16
    5-7/16
    5-11/16
    5-15/16
    6-3/16
    6-7/16
    6-11/16
    6-15/16
    7-3/16
    8-3/16
    8-11/16
    9-15/16
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    1/8″ C/S
    568-201-90D
    568-202-90D
    568-203-90D
    568-204-90D
    568-205-90D
    568-206-90D
    568-207-90D
    568-208-90D
    568-209-90D
    568-210-90D
    568-211-90D
    568-212-90D
    568-213-90D
    568-214-90D
    568-215-90D
    568-216-90D
    568-217-90D
    568-218-90D
    568-219-90D
    568-220-90D
    568-221-90D
    568-222-90D
    568-223-90D
    568-224-90D
    568-225-90D
    568-226-90D
    568-227-90D
    568-228-90D
    568-229-90D
    568-230-90D
    568-231-90D
    568-232-90D
    568-233-90D
    568-234-90D
    568-235-90D
    568-236-90D
    568-237-90D
    568-238-90D
    568-239-90D
    568-240-90D
    568-241-90D
    568-242-90D
    568-243-90D
    568-244-90D
    568-245-90D
    568-246-90D
    568-247-90D
    568-248-90D
    568-249-90D
    568-250-90D
    568-251-90D
    568-252-90D
    568-253-90D
    568-254-90D
    568-255-90D
    568-256-90D
    568-257-90D
    568-258-90D
    568-259-90D
    568-260-90D
    568-261-90D
    568-262-90D
    568-263-90D
    568-264-90D
    568-265-90D
    568-266-90D
    568-267-90D
    568-268-90D
    568-269-90D
    568-270-90D
    568-271-90D
    568-272-90D
    568-273-90D
    568-274-90D
    568-275-90D
    568-276-90D
    568-277-90D
    568-278-90D
    568-279-90D
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    568-281-90D
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    568-284-90D
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    3/16″ C/S
    568-310-90D
    568-312-90D
    568-313-90D
    568-315-90D
    568-316-90D
    568-317-90D
    568-318-90D
    568-319-90D
    568-320-90D
    568-321-90D
    568-322-90D
    568-323-90D
    568-324-90D
    568-325-90D
    568-326-90D
    568-327-90D
    568-328-90D
    568-329-90D
    568-330-90D
    568-331-90D
    568-332-90D
    568-333-90D
    568-334-90D
    568-335-90D
    568-336-90D
    568-337-90D
    568-338-90D
    568-339-90D
    568-340-90D
    568-341-90D
    568-342-90D
    568-343-90D
    568-344-90D
    568-345-90D
    568-346-90D
    568-347-90D
    568-348-90D
    568-349-90D
    568-350-90D
    568-351-90D
    568-352-90D
    568-353-90D
    568-354-90D
    568-355-90D
    568-356-90D
    568-357-90D
    568-358-90D
    568-359-90D
    568-360-90D
    568-361-90D
    568-362-90D
    568-363-90D
    568-364-90D
    568-365-90D
    568-366-90D
    568-367-90D
    568-368-90D
    568-368.5-90D
    568-369-90D
    568-370-90D
    568-371-90D
    568-372-90D
    568-373-90D
    568-374-90D
    568-375-90D
    568-376-90D
    568-377-90D
    568-378-90D
    568-379-90D
    568-380-90D
    568-381-90D
    568-382-90D
    568-383-90D
    568-384-90D
    568-385-90D
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    1/4″ C/S
    568-401-90D
    568-402-90D
    568-403-90D
    568-404-90D
    568-405-90D
    568-406-90D
    568-407-90D
    568-408-90D
    568-409-90D
    568-410-90D
    568-411-90D
    568-412-90D
    568-413-90D
    568-414-90D
    568-415-90D
    568-416-90D
    568-417-90D
    568-418-90D
    568-419-90D
    568-420-90D
    568-421-90D
    568-422-90D
    568-423-90D
    568-424-90D
    568-425-90D
    568-426-90D
    568-427-90D
    568-428-90D
    568-429-90D
    568-430-90D
    568-431-90D
    568-432-90D
    568-433-90D
    568-434-90D
    568-435-90D
    568-436-90D
    568-437-90D
    568-438-90D
    568-439-90D
    568-440-90D
    568-441-90D
    568-442-90D
    568-443-90D
    568-444-90D
    568-445-90D
    568-446-90D
    568-447-90D
    568-448-90D
    568-449-90D
    568-450-90D
    568-451-90D
    568-452-90D
    568-453-90D
    568-454-90D
    568-455-90D
    568-456-90D
    568-457-90D
    568-458-90D
    568-459-90D
    568-460-90D
    568-461-90D
    568-462-90D
    568-463-90D
    568-464-90D
    568-466-90D
    568-468-90D
    568-469-90D
    568-471-90D
    568-472-90D
    568-473-90D
    1-1/2
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    2
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    1/4
    1/4

    STYLE 568, 90 DURO BUNA-N O-RING BOSS GASKETS FOR STRAIGHT THREAD FITTINGS

    AS-568A
    UNIVERSAL
    SERIES
    DASH NO.
    TUBE SIZE
    (OD)
    INCHES
    ACTUAL SIZE
    IDW.
    -901
    -902
    -903
    -904
    -905
    -906
    -907
    -908
    -909
    -910
    -911
    -912
    -913
    -914
    -916
    -918
    -920
    -924
    -928
    -932
    3/32
    1/8
    3/16
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    1
    1-1/8
    1-1/4
    1-1/2
    1-3/4
    2
    .185 ±.005
    .239 ±.005
    .301 ±.005
    .351 ±.005
    .414 ±.005
    .468 ±.005
    .530 ±.005
    .644 ±.009
    .706 ±.009
    .755 ±.009
    .863 ±.009
    .924 ±.009
    .986 ±.010
    1.047 ±.010
    1.171 ±.010
    1.355 ±.012
    1.475 ±.012
    1.720 ±.014
    2.090 ±.018
    2.337 ±.018
    .056 ±.003
    .064 ±.003
    .064 ±.003
    .072 ±.003
    .072 ±.003
    .078 ±.003
    .082 ±.003
    .087 ±.003
    .097 ±.003
    .097 ±.003
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .118 ±.004
    .118 ±.004
    .118 ±.004
    .118 ±.00
    SEAL INFORMATION
    MATERIAL90 DUROMETER
    BUNA-N RUBBER
    TEMPERATURE
    RANGE
    -40° TO +240° F
    Part NumberINSIDE
    DIAMETER
    CROSS
    SECTION
    Package
    Quantity
    568-901
    568-902
    568-903
    568-903-70D
    568-904
    568-905
    568-906
    568-907
    568-908
    568-909
    568-910
    568-911
    568-911-70D
    568-912
    568-913
    568-914
    568-916
    568-918
    568-918-70D
    568-920
    568-924
    568-928
    568-928-70D
    568-932
    568-932-70D
    .185 ±.005
    .239 ±.005
    .301 ±.005
    .301 ±.005
    .351 ±.005
    .414 ±.005
    .468 ±.005
    .530 ±.005
    .644 ±.009
    .706 ±.009
    .755 ±.009
    .863 ±.009
    .863 ±.009
    .924 ±.009
    .986 ±.010
    1.047 ±.010
    1.171 ±.010
    1.355 ±.012
    1.355 ±.012
    1.475 ±.012
    1.720 ±.014
    2.090 ±.018
    2.090 ±.018
    2.337 ±.018
    2.337 ±.018
    .056 ±.003
    .064 ±.003
    .064 ±.003
    .064 ±.003
    .072 ±.003
    .072 ±.003
    .078 ±.003
    .082 ±.003
    .087 ±.003
    .097 ±.003
    .097 ±.003
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .118 ±.004
    .118 ±.004
    .118 ±.004
    .118 ±.004
    .118 ±.004
    .118 ±.004
    50
    50
    50
    29
    50
    50
    50
    50
    50
    50
    50
    50
    20
    50
    20
    20
    20
    20
    10
    20
    10
    10
    9
    10
    8

    STYLE 568, 70 DURO HNBR O-RINGS

    Hydrogenated Nitrile Rubber (HNBR), also known as Highly Saturated Nitrile (HSN), is a compound with superior heat, ozone, chemical resistance, tensile strength and abrasion resistance over natural rubber. HNBR provides excellent service life in most sealing applications such as oilfield, automotive and refrigerants.

    SEAL INFORMATION
    MATERIALHIGHLY SATURATED
    NITRILE
    TEMPERATURE
    RANGE
    -40° TO +300° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/16″ C/S
    568-004H
    568-005H
    568-006H
    568-007H
    568-008H
    568-009H
    568-010H
    568-011H
    568-012H
    568-013H
    568-014H
    568-015H
    568-016H
    568-017H
    568-018H
    568-019H
    568-020H
    568-021H
    568-022H
    568-023H
    568-024H
    568-025H
    568-026H
    568-027H
    568-028H
    568-031H
    568-033H
    568-037H
    568-046H
    5/64
    3/32
    1/8
    5/32
    3/16
    7/32
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-3/4
    2
    2-1/2
    4-1/4
    13/64
    7/32
    1/4
    9/32
    5/16
    11/32
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-7/8
    2-1/8
    2-5/8
    4-3/8
    1/16
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    1/16
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    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    3/32″ C/S
    568-106H
    568-108H
    568-110H
    568-111H
    568-112H
    568-113H
    568-114H
    568-115H
    568-116H
    568-117H
    568-118H
    568-119H
    568-120H
    568-121H
    568-123H
    568-124H
    568-125H
    568-126H
    568-127H
    568-128H
    568-129H
    568-131H
    568-132H
    568-136H
    568-137H
    568-138H
    568-141H
    568-144H
    568-146H
    568-151H
    568-155H
    568-159H
    568-165H
    3/16
    1/4
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-11/16
    1-3/4
    2
    2-1/16
    2-1/8
    2-5/16
    2-1/2
    2-5/8
    3
    4
    5
    6-1/2
    3/8
    7/16
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-7/8
    1-15/16
    2-3/16
    2-1/4
    2-5/16
    2-1/2
    2-11/16
    2-13/16
    3-3/16
    4-3/16
    5-3/16
    6-11/16
    3/32
    3/32
    3/32
    3/32
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    3/32
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    3/32
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    3/32
    3/32
    3/32
    3/32
    1/8″ C/S
    568-204H
    568-210H
    568-211H
    568-212H
    568-213H
    568-214H
    568-215H
    568-216H
    568-217H
    568-218H
    568-219H
    568-220H
    568-222H
    568-223H
    568-224H
    568-225H
    568-226H
    568-227H
    568-228H
    568-229H
    568-230H
    568-231H
    568-232H
    568-234H
    568-236H
    568-237H
    568-238H
    568-239H
    568-240H
    568-242H
    568-244H
    568-245H
    568-246H
    568-247H
    568-248H
    568-251H
    568-254H
    568-255H
    568-256H
    568-257H
    3/8
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    3
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    4
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    5-1/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    5/8
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/4
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/4
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-3/8
    5-3/4
    5-7/8
    6
    6-1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
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    1/8
    1/8
    1/8
    1/8
    1/8
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    1/8
    1/8
    1/8
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    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    3/16″ C/S
    568-328H
    568-333H
    568-338H
    568-340H
    568-343H
    568-346H
    568-348H
    568-353H
    568-363H
    1-7/8
    2-1/2
    3-1/8
    3-3/8
    3-3/4
    4-1/8
    4-3/8
    5
    6-1/2
    2-1/4
    2-7/8
    3-1/2
    3-3/4
    4-1/8
    4-1/2
    4-3/4
    5-3/8
    6-7/8
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    1/4″ C/S
    568-439H’6-1/271/4

    STYLE 568, 75 DURO FLUOROCARBON O-RINGS

    SEAL INFORMATION
    MATERIALBROWN
    FLUOROCARBON
    TEMPERATURE
    RANGE
    -20° TO +400° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/32″ C/S
    568-001V1/323/321/32
    3/64″ C/S
    568-002V3/649/643/64
    1/16″ C/S
    568-003V
    568-004V
    568-005V
    568-006V
    568-007V
    568-008V
    568-009V
    568-010V
    568-011V
    568-012V
    568-013V
    568-014V
    568-015V
    568-016V
    568-017V
    568-018V
    568-019V
    568-020V
    568-021V
    568-022V
    568-023V
    568-024V
    568-025V
    568-026V
    568-027V
    568-028V
    568-029V
    568-030V
    568-031V
    568-032V
    568-033V
    568-034V
    568-035V
    568-036V
    568-037V
    568-038V
    568-039V
    568-040V
    568-041V
    568-042V
    568-043V
    568-044V
    568-045V
    568-046V
    568-047V
    568-048V
    568-049V
    568-050V
    1/16
    5/64
    3/32
    1/8
    5/32
    3/16
    7/32
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/4
    3-1/2
    3-3/4
    4
    4-1/4
    4-1/2
    4-3/4
    5
    5-1/4
    3/16
    13/64
    7/32
    1/4
    9/32
    5/16
    11/32
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-3/8
    3-5/8
    3-7/8
    4-1/8
    4-3/8
    4-5/8
    4-7/8
    5-1/8
    5-3/8
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
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    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    3/32″ C/S
    568-102V
    568-104V
    568-105V
    568-106V
    568-107V
    568-108V
    568-109V
    568-110V
    568-111V
    568-112V
    568-113V
    568-114V
    568-115V
    568-116V
    568-117V
    568-118V
    568-119V
    568-120V
    568-121V
    568-122V
    568-123V
    568-124V
    568-125V
    568-126V
    568-127V
    568-128V
    568-129V
    568-130V
    568-131V
    568-132V
    568-133V
    568-134V
    568-135V
    568-136V
    568-137V
    568-138V
    568-139V
    568-140V
    568-141V
    568-142V
    568-143V
    568-144V
    568-145V
    568-146V
    568-147V
    568-148V
    568-149V
    568-150V
    568-151V
    568-152V
    568-153V
    568-154V
    568-155V
    568-156V
    568-157V
    568-158V
    568-159V
    568-160V
    568-161V
    568-162V
    568-163V
    568-164V
    568-165V
    568-166V
    568-167V
    568-168V
    568-169V
    568-170V
    568-171V
    568-172V
    568-173V
    568-174V
    568-175V
    568-176V
    568-177V
    568-178V
    1/16
    1/8
    5/32
    3/16
    7/32
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-13/16
    1-7/8
    1-15/16
    2
    2-1/16
    2-1/8
    2-3/16
    2-1/4
    2-5/16
    2-3/8
    2-7/16
    2-1/2
    2-9/16
    2-5/8
    2-11/16
    2-3/4
    2-13/16
    2-7/8
    3
    3-1/4
    3-1/2
    3-3/4
    4
    4-1/4
    4-1/2
    4-3/4
    5
    5-1/4
    5-1/2
    5-3/4
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    8-3/4
    9
    9-1/4
    9-1/2
    9-3/4
    1/4
    5/16
    11/32
    3/8
    13/32
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-13/16
    1-7/8
    1-15/16
    2
    2-1/16
    2-1/8
    2-3/16
    2-1/4
    2-5/16
    2-3/8
    2-7/16
    2-1/2
    2-9/16
    2-5/8
    2-11/16
    2-3/4
    2-13/16
    2-7/8
    2-15/16
    3
    3-1/16
    3-3/16
    3-7/16
    3-11/16
    3-15/16
    4-3/16
    4-7/16
    4-11/16
    4-15/16
    5-3/16
    5-7/16
    5-11/16
    5-15/16
    6-3/16
    6-7/16
    6-11/16
    6-15/16
    7-3/16
    7-7/16
    7-11/16
    7-15/16
    8-3/16
    8-7/16
    8-11/16
    8-15/16
    9-3/16
    9-7/16
    9-11/16
    9-15/16
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
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    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    1/8″ C/S
    568-201V
    568-202V
    568-203V
    568-204V
    568-205V
    568-206V
    568-207V
    568-208V
    568-209V
    568-210V
    568-211V
    568-212V
    568-213V
    568-214V
    568-215V
    568-216V
    568-217V
    568-218V
    568-219V
    568-220V
    568-221V
    568-222V
    568-223V
    568-224V
    568-225V
    568-226V
    568-227V
    568-228V
    568-229V
    568-230V
    568-231V
    568-232V
    568-233V
    568-234V
    568-235V
    568-236V
    568-237V
    568-238V
    568-239V
    568-240V
    568-241V
    568-242V
    568-243-90DV
    568-243V
    568-244V
    568-245V
    568-246V
    568-247-90DV
    568-247V
    568-248V
    568-249V
    568-250V
    568-251V
    568-252V
    568-253V
    568-254V
    568-255V
    568-256V
    568-257V
    568-258V
    568-259V
    568-260V
    568-261V
    568-262V
    568-263V
    568-264V
    568-265V
    568-266V
    568-267V
    568-268V
    568-269V
    568-270V
    568-271V
    568-272V
    568-273V
    568-274V
    568-275V
    568-276V
    568-277V
    568-278V
    568-279V
    568-280V
    568-281V
    568-282V
    568-284V
    3/16
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    8-3/4
    9
    9-1/4
    9-1/2
    9-3/4
    10
    10-1/2
    11
    11-1/2
    12
    13
    14
    15
    16
    18
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/8
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    8-3/4
    9
    9-1/4
    9-1/2
    9-3/4
    10
    10-1/4
    10-3/4
    11-1/4
    11-3/4
    12-1/4
    13-1/4
    14-1/4
    15-1/4
    16-1/4
    18-1/4
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
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    1/8
    1/8
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    1/8
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    1/8
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    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    3/16″ C/S
    568-309V
    568-310V
    568-311V
    568-312V
    568-313V
    568-314V
    568-315V
    568-316V
    568-317V
    568-318V
    568-319V
    568-320V
    568-321V
    568-322V
    568-323V
    568-324V
    568-325V
    568-326V
    568-327V
    568-328V
    568-329V
    568-330V
    568-331V
    568-332V
    568-333V
    568-334V
    568-335V
    568-336V
    568-337V
    568-338V
    568-339V
    568-340V
    568-341V
    568-342V
    568-343V
    568-344V
    568-345V
    568-346V
    568-347V
    568-348V
    568-349V
    568-350V
    568-351V
    568-352V
    568-353V
    568-354V
    568-355V
    568-356V
    568-357V
    568-358V
    568-359V
    568-360V
    568-361V
    568-362V
    568-363V
    568-364V
    568-365V
    568-366V
    568-367V
    568-368V
    568-369V
    568-370V
    568-371V
    568-373V
    568-374V
    568-375V
    568-376V
    568-377V
    568-378V
    568-379V
    568-380V
    568-381V
    568-382V
    568-383V
    568-384V
    568-385V
    568-386V
    568-388V
    568-389V
    568-390V
    568-392V
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    9
    9-1/4
    9-1/2
    9-3/4
    10
    10-1/2
    11
    11-1/2
    12
    13
    14
    15
    16
    17
    19
    20
    21
    23
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-5/8
    3-3/4
    3-7/8
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/8
    6-1/4
    6-3/8
    6-5/8
    6-7/8
    7-1/8
    7-3/8
    7-5/8
    7-7/8
    8-1/8
    8-3/8
    8-5/8
    8-7/8
    9-3/8
    9-5/8
    9-7/8
    10-1/8
    10-3/8
    10-7/8
    11-3/8
    11-7/8
    12-3/8
    13-3/8
    14-3/8
    15-3/8
    16-3/8
    17-3/8
    19-3/8
    20-3/8
    21-3/8
    23-3/8
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    1/4″ C/S
    568-425V
    568-426V
    568-427V
    568-428V
    568-429V
    568-430V
    568-431V
    568-432V
    568-433V
    568-434V
    568-435V
    568-436V
    568-437V
    568-438V
    568-439V
    568-440V
    568-441V
    568-442V
    568-443V
    568-444V
    568-445V
    568-446V
    568-447V
    568-448V
    568-449V
    568-450V
    568-451V
    568-452V
    568-453V
    568-454V
    568-455V
    568-456V
    568-457V
    568-458V
    568-459V
    568-460V
    568-464V
    568-465V
    568-466V
    568-468V
    568-473V
    568-475V
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/2
    9
    9-1/2
    10
    10-1/2
    11
    11-1/2
    12
    12-1/2
    13
    13-1/2
    14
    14-1/2
    15
    15-1/2
    17-1/2
    18
    18-1/2
    19-1/2
    24
    26
    5
    5-1/8
    5-1/4
    5-3/8
    5-1/2
    5-5/8
    5-3/4
    5-7/8
    6
    6-1/8
    6-1/4
    6-3/8
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-3/4
    8
    8-1/4
    8-1/2
    9
    9-1/2
    10
    10-1/2
    11
    11-1/2
    12
    12-1/2
    13
    13-1/2
    14
    14-1/2
    15
    15-1/2
    16
    18
    18-1/2
    19
    20
    24-1/2
    26-1/2
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4

    STYLE 568, 75 DURO FLUOROCARBON O-RINGS

    SEAL INFORMATION
    MATERIALBLACK
    FLUOROCARBON
    TEMPERATURE
    RANGE
    -20° TO +400° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/16″ C/S
    568-007V-BLACK
    568-008V-BLACK
    568-010V-BLACK
    568-011V-BLACK
    568-012V-BLACK
    568-014V-BLACK
    568-015V-BLACK
    568-016V-BLACK
    568-020V-BLACK
    568-021V-BLACK
    568-032V-BLACK
    5/32
    3/16
    1/4
    5/16
    3/8
    1/2
    9/16
    5/8
    7/8
    15/16
    1-7/8
    9/32
    5/16
    3/8
    7/16
    1/2
    5/8
    11/16
    3/4
    1
    1-1/16
    2
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    3/32″ C/S
    568-110V-BLACK
    568-111V-BLACK
    568-112V-BLACK
    568-113V-BLACK
    568-114V-BLACK
    568-115V-BLACK
    568-116V-BLACK
    568-119V-BLACK
    568-125V-BLACK
    568-129V-BLACK
    568-136V-BLACK
    568-145V-BLACK
    568-146V-BLACK
    568-151V-BLACK
    568-161V-BLACK
    568-162V-BLACK
    568-163V-BLACK
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    15/16
    1-5/16
    1-9/16
    2
    2-9/16
    2-5/8
    3
    5-1/2
    5-3/4
    6
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1-1/8
    1-1/2
    1-3/4
    2-3/16
    2-3/4
    2-13/16
    3-3/16
    5-11/16
    5-15/16
    6-3/16
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    1/8″ C/S
    568-208V-BLACK
    568-210V-BLACK
    568-211V-BLACK
    568-213V-BLACK
    568-214V-BLACK
    568-218V-BLACK
    568-220V-BLACK
    568-222V-BLACK
    568-228V-BLACK
    568-231V-BLACK
    568-233V-BLACK
    568-236V-BLACK
    568-237V-BLACK
    568-238V-BLACK
    568-240V-BLACK
    568-241V-BLACK
    568-245V-BLACK
    568-248V-BLACK
    568-256V-BLACK
    5/8
    3/4
    13/16
    15/16
    1
    1-1/4
    1-3/8
    1-1/2
    2-1/4
    2-5/8
    2-7/8
    3-1/4
    3-3/8
    3-1/2
    3-3/4
    3-7/8
    4-3/8
    4-3/4
    5-3/4
    7/8
    1
    1-1/16
    1-3/16
    1-1/4
    1-1/2
    1-5/8
    1-3/4
    2-1/2
    2-7/8
    3-1/8
    3-1/2
    3-5/8
    3-3/4
    4
    4-1/8
    4-5/8
    5
    6
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    3/16″ C/S
    568-331V-BLACK
    568-334V-BLACK
    568-335V-BLACK
    568-336V-BLACK
    568-354V-BLACK
    568-360V-BLACK
    568-368V-BLACK
    2-1/4
    2-5/8
    2-3/4
    2-7/8
    5-1/8
    5-7/8
    7-3/4
    2-5/8
    3
    3-1/8
    3-1/4
    5-1/2
    6-1/4
    8-1/8
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16

    STYLE 568, 75 DURO FLUOROCARBON O-RING CORD

    NOTE: Cord is Black fluorocarbon. See O-Ring Kit section for splicing Information. Sold by the foot.

    SEAL INFORMATION
    MATERIALBLACK
    FLUOROCARBON
    TEMPERATURE
    RANGE
    -20° TO +400° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberNom. Cross SectionSECTION CROSS
    568C-062V
    568C-093V
    568C-125V
    568C-187V
    568C-250V
    1/16
    3/32
    1/8
    3/16
    1/4
    .070 ±.006
    .103 ±.007
    .139 ±.007
    .210 ±.008
    .275 ±.008

    STYLE 568, 90 DURO FLUOROCARBON O-RINGS

    SEAL INFORMATION
    MATERIALFLUOROCARBON
    TEMPERATURE
    RANGE
    -20° TO +400° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/16″ C/S
    568-011-90DV
    568-012-90DV
    568-014-90DV
    568-015-90DV
    568-016-90DV
    568-017-90DV
    568-018-90DV
    568-019-90DV
    568-020-90DV
    568-021-90DV
    568-022-90DV
    568-025-90DV
    5/16
    3/8
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-3/16
    7/16
    1/2
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-5/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    3/32″ C/S
    568-109-90DV
    568-113-90DV
    568-121-90DV
    568-131-90DV
    568-159-90DV
    5/16
    9/16
    1-1/16
    1-11/16
    5
    1/2
    3/4
    1-1/4
    1-7/8
    5-3/16
    3/32
    3/32
    3/32
    3/32
    3/32
    1/8″ C/S
    568-214-90DV
    568-215-90DV-BLACK
    568-218-90DV
    568-223-90DV
    568-224-90DV
    568-226-90DV
    568-227-90DV
    568-232-90DV
    568-233-90DV
    568-239-90DV
    568-240-90DV
    568-246-90DV
    568-254-90DV
    568-260-90DV
    568-264-90DV
    568-272-90DV
    568-277-90DV
    1
    1-1/16
    1-1/4
    1-5/8
    1-3/4
    2
    2-1/8
    2-3/4
    2-7/8
    3-5/8
    3-3/4
    4-1/2
    5-1/2
    6-1/2
    7-1/2
    9-1/2
    11-1/2
    1-1/4
    1-5/16
    1-1/2
    1-7/8
    2
    2-1/4
    2-3/8
    3
    3-1/8
    3-7/8
    4
    4-3/4
    5-3/4
    6-3/4
    7-3/4
    9-3/4
    11-3/4
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    3/16″ C/S
    568-334-90DV
    568-363-90DV
    568-364-90DV
    2-5/8
    6-1/2
    6-3/4
    3
    6-7/8
    7-1/8
    3/16
    3/16
    3/16
    1/4″ C/S
    568-433-90DV5-1/261/4

    STYLE 568, 90 DURO FLUOROCARBON BOSS O-RINGS

    SEAL INFORMATION
    MATERIALFLUOROCARBON
    TEMPERATURE
    RANGE
    -20° TO +400° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberINSIDE
    DIAMETER
    CROSS
    SECTION
    568-901V
    568-902V
    568-903V
    568-904V
    568-905V
    568-906V
    568-907V
    568-908V
    568-909V
    568-910V
    568-911V
    568-912V
    568-913V
    568-914V
    568-916V
    568-918V
    568-920V
    568-924V
    568-924V-BLACK
    568-928V
    568-932V
    .185 ±.005
    .239 ±.005
    .301 ±.005
    .351 ±.005
    .414 ±.005
    .468 ±.005
    .530 ±.005
    .644 ±.009
    .706 ±.009
    .755 ±.009
    .863 ±.009
    .924 ±.009
    .986 ±.010
    1.047 ±.010
    1.171 ±.010
    1.355 ±.012
    1.475 ±.012
    1.720 ±.014
    1.720 ±.014
    2.090 ±.018
    2.337 ±.018
    .056 ±.003
    .064 ±.003
    .064 ±.003
    .072 ±.003
    .072 ±.003
    .078 ±.003
    .082 ±.003
    .087 ±.003
    .097 ±.003
    .097 ±.003
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .116 ±.004
    .118 ±.004
    .118 ±.004
    .118 ±.004
    .118 ±.004
    .118 ±.004

    STYLE 568 70A & 90A DURO ETHYLENE PROPYLENE O-RINGS

    NOTE: This compound is NOT D.O.T. certified for brake system use.

    SEAL INFORMATION
    MATERIALETHYLENE
    PROPYLENE
    TEMPERATURE
    RANGE
    -65° TO +300° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/16″ C/S
    568-008EP
    568-010EP
    568-011EP
    568-012EP
    568-013EP
    568-014EP
    568-015EP
    568-018EP
    3/16
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    3/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    7/8
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    3/32″ C/S
    568-110EP
    568-111EP
    568-112EP
    568-113EP
    568-114EP
    568-115EP
    568-116EP
    568-126-90DEP
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    1-3/8
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1-9/16
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    1/8″ C/S
    568-210EP
    568-212EP
    568-214EP
    568-215EP
    568-218EP
    568-220EP
    568-222EP
    568-238EP
    568-248EP
    3/4
    7/8
    1
    1-1/16
    1-1/4
    1-3/8
    1-1/2
    3-1/2
    4-3/4
    1
    1-1/8
    1-1/4
    1-5/16
    1-1/2
    1-5/8
    1-3/4
    3-3/4
    5
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    3/16″ C/S
    568-327EP1-3/42-1/83/16

    STYLE 568, 70A DURO SILICONE O-RINGS

    SEAL INFORMATION
    MATERIALSILICONE
    TEMPERATURE
    RANGE
    -70° TO +400° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/16″ C/S
    568-008S
    568-010S
    568-011S
    568-012S
    568-013S
    568-014S
    568-015S
    568-016S
    568-018S
    568-025S
    568-028S
    568-042S
    3/16
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    3/4
    1-3/16
    1-3/8
    3-1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    7/8
    1-5/16
    1-1/2
    3-3/8
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    3/32″ C/S
    568-108S
    568-110S
    568-111S
    568-112S
    568-113S
    568-115S
    568-116S
    568-117S
    568-118S
    568-120S
    1/4
    3/8
    7/16
    1/2
    9/16
    11/16
    3/4
    13/16
    7/8
    1
    7/16
    9/16
    5/8
    11/16
    3/4
    7/8
    15/16
    1
    1-1/16
    1-3/16
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    1/8″ C/S
    568-210S
    568-211S
    568-212S
    568-213S
    568-214S
    568-215S
    568-216S
    568-218S
    568-219S
    568-220S
    568-222S
    568-223S
    568-224S
    568-226S
    568-227S
    568-228S
    568-231S
    568-232S
    568-238S
    568-239S
    568-240S
    568-248S
    568-258S
    568-265S
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-1/4
    1-5/16
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    2
    2-1/8
    2-1/4
    2-5/8
    2-3/4
    3-1/2
    3-5/8
    3-3/4
    4-3/4
    6
    7-3/4
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-1/2
    1-9/16
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/4
    2-3/8
    2-1/2
    2-7/8
    3
    3-3/4
    3-7/8
    4
    5
    6-1/4
    8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    3/16″ C/S
    568-320S
    568-325S
    568-326S
    568-329S
    568-334S
    568-367S
    1-1/8
    1-1/2
    1-5/8
    2
    2-5/8
    7-1/2
    1-1/2
    1-7/8
    2
    2-3/8
    3
    7-7/8
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    1/4″ C/S
    568-445S88-1/21/4

    STYLE 568, 55 – 58 SHORE D PTFE O-RING

    SEAL INFORMATION
    MATERIAL55 – 58
    SHORE D PTFE
    TEMPERATURE
    RANGE
    -100° TO +500° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/16″ C/S
    568-006T
    568-009T
    568-010T
    568-011T
    568-012T
    568-013T
    568-014T
    568-015T
    568-016T
    568-018T
    568-020T
    568-021T
    568-022T
    568-023T
    568-024T
    568-026T
    568-028T
    568-029T
    568-030T
    568-032T
    1/8
    7/32
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    3/4
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-1/4
    1-3/8
    1-1/2
    1-5/8
    1-7/8
    1/4
    11/32
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    7/8
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    2
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    3/32″ C/S
    568-109T
    568-110T
    568-111T
    568-112T
    568-114T
    568-115T
    568-116T
    568-117T
    568-121T
    568-122T
    568-126T
    568-132T
    568-133T
    568-137T
    568-142T
    5/16
    3/8
    7/16
    1/2
    5/8
    11/16
    3/4
    13/16
    1-1/16
    1-1/8
    1-3/8
    1-3/4
    1-13/16
    2-1/16
    2-3/8
    1/2
    9/16
    5/8
    11/16
    13/16
    7/8
    15/16
    1
    1-1/4
    1-5/16
    1-9/16
    1-15/16
    2
    2-1/4
    2-9/16
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    1/8″ C/S
    568-210T
    568-212T
    568-213T
    568-214T
    568-215T
    568-218T
    568-219T
    568-220T
    568-223T
    568-224T
    568-225T
    568-226T
    568-228T
    568-229T
    568-231T
    568-232T
    568-234T
    568-235T
    568-236T
    568-240T
    568-242T
    568-248T
    568-258T
    568-273T
    3/4
    7/8
    15/16
    1
    1-1/16
    1-1/4
    1-5/16
    1-3/8
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/4
    2-3/8
    2-5/8
    2-3/4
    3
    3-1/8
    3-1/4
    3-3/4
    4
    4-3/4
    6
    9-3/4
    1
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-1/2
    1-9/16
    1-5/8
    1-7/8
    2
    2-1/8
    2-1/4
    2-1/2
    2-5/8
    2-7/8
    3
    3-1/4
    3-3/8
    3-1/2
    4
    4-1/4
    5
    6-1/4
    10
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    3/16″ C/S
    568-326T
    568-327T
    568-342T
    1-5/8
    1-3/4
    3-5/8
    2
    2-1/8
    4
    3/16
    3/16
    3/16

    STYLE 568, 90 DURO URETHANE O-RINGS

    SEAL INFORMATION
    MATERIAL90A URETHANE
    TEMPERATURE
    RANGE
    -65° TO +220° F
    PRESSURE
    RANGE
    VARIES ACCORD
    ING TO DIAMETRAL
    CLEARANCE
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/16″ C/S
    568-006U
    568-008U
    568-009U
    568-010U
    568-011U
    568-012U
    568-013U
    568-014U
    568-014U-70D
    568-015U
    568-016U
    568-016U-70D
    568-017U
    568-018U
    568-020U
    568-022U
    568-023U
    568-031U
    1/8
    3/16
    7/32
    1/4
    5/16
    3/8
    7/16
    1/2
    1/2
    9/16
    5/8
    5/8
    11/16
    3/4
    7/8
    1
    1-1/16
    1-3/4
    1/4
    5/16
    11/32
    3/8
    7/16
    1/2
    9/16
    5/8
    5/8
    11/16
    3/4
    3/4
    13/16
    7/8
    1
    1-1/8
    1-3/16
    1-7/8
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    1/16
    3/32″ C/S
    568-110U
    568-111U
    568-112U
    568-113U
    568-114U
    568-115U
    568-116U
    568-117U
    568-118U
    568-119U
    568-120U
    568-121U
    568-122U
    568-123U
    568-124U
    568-130U
    568-131U
    568-133U
    568-134U
    568-136U
    568-136U-70D
    568-137U
    568-148U
    3/8
    7/16
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/8
    1-11/16
    1-13/16
    1-7/8
    2
    2
    2-1/16
    2-3/4
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    15/16
    1
    1-1/16
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-13/16
    1-7/8
    2
    2-1/16
    2-3/16
    2-3/16
    2-1/4
    2-15/16
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    3/32
    1/8″ C/S
    568-206U
    568-210U
    568-211U
    568-213U
    568-216U
    568-218U
    568-219U
    568-220U
    568-221U
    568-222U
    568-223U
    568-224U
    568-225U
    568-226U
    568-227U
    568-228U
    568-230U
    568-232U
    568-233U
    568-234U
    568-235U
    568-236U
    568-238U
    568-240U
    568-242U
    568-244U
    568-248U
    568-256U
    568-260U
    1/2
    3/4
    13/16
    15/16
    1-1/8
    1-1/4
    1-5/16
    1-3/8
    1-7/16
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-1/2
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-1/2
    3-3/4
    4
    4-1/4
    4-3/4
    5-3/4
    6-1/2
    3/4
    1
    1-1/16
    1-3/16
    1-3/8
    1-1/2
    1-9/16
    1-5/8
    1-11/16
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-3/4
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-3/4
    4
    4-1/4
    4-1/2
    5
    6
    6-3/4
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    .139″ C/S
    568-212U7/81-1/81/8
    3/16″ C/S
    568-326U
    568-327U
    568-328U
    568-329U
    568-330U
    568-331U
    568-332U
    568-335U
    568-336U
    568-337U
    568-348U
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-3/4
    2-7/8
    3
    4-3/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    3-1/8
    3-1/4
    3-3/8
    4-3/4
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16