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HERCULES ST WIPER RINGS

    ST Wiper Rings

    Style ST wiper rings are precision molded from 90A durometer urethane. Flexible enough to easily snap into a groove yet tough enough to handle difficult rod wiping applications. “V” tagged wipers are constructed of fluorocarbon.

    SEAL INFORMATION
    MATERIALURETHANE /
    FLUOROCARBON
    TEMPERATURE
    RANGE
    URETHANE:
    -40° TO +200° F
    FLUOROCARBON:
    -20° TO +400° F
    SPEED3 FT/SEC
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    ST-25
    ST-31
    ST-37
    ST-43
    ST-50
    ST-56
    ST-62
    ST-62V
    ST-75
    ST-81
    ST-87
    ST-93
    ST-100
    ST-100V
    ST-110
    ST-112
    ST-112V
    ST-118
    ST-125
    ST-125V
    ST-131
    ST-137
    ST-137V
    ST-143
    ST-150
    ST-150V
    ST-156
    ST-162
    ST-175
    ST-175V
    ST-187
    ST-193
    ST-200
    ST-200V
    ST-212A
    ST-212
    ST-225
    ST-237
    ST-250
    ST-250V
    ST-262
    ST-275
    ST-287
    ST-300
    ST-300V
    ST-312
    ST-325
    ST-325V
    ST-337
    ST-350
    ST-350V
    ST-362
    ST-375
    ST-387
    ST-400
    ST-412
    ST-425
    ST-437
    ST-451
    ST-450
    ST-475
    ST-487
    ST-501
    ST-500
    ST-525
    ST-550
    ST-575
    ST-600
    ST-625
    ST-650
    ST-650-A
    ST-660
    ST-675
    ST-702
    ST-701
    ST-750
    ST-750-A
    ST-775
    ST-801
    ST-800
    ST-825
    ST-851
    ST-850
    ST-875
    ST-900
    ST-950
    ST-975
    ST-1000A
    ST-1000
    ST-1100
    ST-1200
    ST-1201
    ST-1250
    1/4
    5/16
    3/8
    7/16
    1/2
    9/16
    5/8
    5/8
    3/4
    13/16
    7/8
    15/16
    1
    1
    1.075
    1-1/8
    1-1/8
    1-3/16
    1-1/4
    1-1/4
    1-5/16
    1-3/8
    1-3/8
    1-7/16
    1-1/2
    1-1/2
    1-9/16
    1-5/8
    1-3/4
    1-3/4
    1-7/8
    1-15/16
    2
    2
    2-1/8
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3
    3-1/8
    3-1/4
    3-1/4
    3-3/8
    3-1/2
    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
    4-1/2
    4-3/4
    4-7/8
    5
    5
    5-1/4
    5-1/2
    5-3/4
    6
    6-1/4
    6-1/2
    6-1/2
    6-1/2
    6-3/4
    7
    7
    7-1/2
    7-1/2
    7-3/4
    8
    8
    8-1/4
    8-1/2
    8-1/2
    8-3/4
    9
    9-1/2
    9-3/4
    10
    10
    11
    12
    12
    12-1/2
    1/2
    9/16
    5/8
    11/16
    3/4
    13/16
    7/8
    7/8
    1-1/8
    1-3/16
    1-1/4
    1-5/16
    1-3/8
    1-3/8
    1.507
    1-1/2
    1-1/2
    1-9/16
    1-5/8
    1-5/8
    1-11/16
    1-3/4
    1-3/4
    1-13/16
    1-7/8
    1-7/8
    1-15/16
    2
    2-1/8
    2-1/8
    2-1/4
    2-5/16
    2-1/2
    2-1/2
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3
    3-1/8
    3-1/4
    3-3/8
    3-1/2
    3-1/2
    3-5/8
    3-3/4
    3-3/4
    3-7/8
    4
    4
    4-1/8
    4-1/4
    4-3/8
    4-1/2
    4-5/8
    4-3/4
    4-7/8
    5
    5-1/4
    5-1/2
    5-5/8
    5-1/2
    5-3/4
    6
    6-1/4
    6-1/2
    6-3/4
    7
    7-1/4
    7-1/2
    7-1/2
    7-1/2
    8
    8
    8-1/4
    8-1/2
    8-1/2
    8-1/2
    8-3/4
    9
    9
    9-1/4
    9-1/2
    9-3/4
    10-1/4
    10-1/2
    10-1/2
    11
    12
    13
    13-1/4
    13-1/2
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    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
    1/4
    1/4
    3/16
    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
    3/8
    3/8
    3/8
    1/4
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    1/2
    3/8
    .4
    1/2
    3/8
    3/8
    3/8
    1/4
    3/8
    3/8
    1/4
    3/8
    1/4
    3/8
    3/8
    3/8
    1/4
    1/2
    1/2
    1/2
    1/2
    1/2