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HERCULES 855 PRC U-SEAL

    855 PRC U-Seal

    Used as a companion to our “B” lip configured Style 850 u-seal, Style 855 PRC rings convert a uni-directional u-seal into a bi-directional seal. NOTE: Height dimension is the increase in groove width required.

    SEAL INFORMATION
    MATERIAL95A URETHANE
    TEMPERATURE
    RANGE
    -40° TO +200° F
    PRESSURE
    RANGE
    0 TO 5,000 PSI
    SPEED3 FT/SEC
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/8″ C/S
    PRC125-01.000
    PRC125-01.250
    1
    1-1/4
    1-1/4
    1-1/2
    .065
    .065
    3/16″ C/S
    PRC187-01.125
    PRC187-01.375
    PRC187-01.500
    PRC187-01.625
    PRC187-01.750
    PRC187-02.375
    PRC187-02.625
    PRC187-03.000
    PRC187-03.125
    PRC187-03.625
    1-1/8
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    2-3/8
    2-5/8
    3
    3-1/8
    3-5/8
    1-1/2
    1-3/4
    1-7/8
    2
    2-1/8
    2-3/4
    3
    3-3/8
    3-1/2
    4
    .11
    .11
    .11
    .11
    .11
    .11
    .11
    .11
    .11
    .11
    1/4″ C/S
    PRC250-01.000
    PRC250-01.500
    PRC250-01.750
    PRC250-02.000
    PRC250-02.250
    PRC250-02.500
    PRC250-02.750
    PRC250-03.000
    PRC250-03.250
    PRC250-03.500
    PRC250-04.000
    PRC250-04.250
    PRC250-04.500
    PRC250-05.000
    PRC250-05.500
    PRC250-06.000
    PRC250-06.500
    1
    1-1/2
    1-3/4
    2
    2-1/4
    2-1/2
    2-3/4
    3
    3-1/4
    3-1/2
    4
    4-1/4
    4-1/2
    5
    5-1/2
    6
    6-1/2
    1-1/2
    2
    2-1/4
    2-1/2
    2-3/4
    3
    3-1/4
    3-1/2
    3-3/4
    4
    4-1/2
    4-3/4
    5
    5-1/2
    6
    6-1/2
    7
    .137
    .137
    .137
    .137
    .137
    .137
    .137
    .137
    .137
    .137
    .137
    .137
    .137
    .137
    .137
    .137
    .137
    5/16″ C/S
    PRC312-02.375
    PRC312-03.375
    PRC312-04.375
    2-3/8
    3-3/8
    4-3/8
    3
    4
    5
    .165
    .165
    .165
    3/8″ C/S
    PRC375-02.750
    PRC375-03.250
    PRC375-03.750
    PRC375-04.250
    PRC375-05.250
    PRC375-05.500
    PRC375-06.250
    PRC375-07.250
    2-3/4
    3-1/4
    3-3/4
    4-1/4
    5-1/4
    5-1/2
    6-1/4
    7-1/4
    3-1/2
    4
    4-1/2
    5
    6
    6-1/4
    7
    8
    .207
    .207
    .207
    .207
    .207
    .207
    .207
    .207
    1/2″ C/S
    PRC500-08.000
    PRC500-09.000
    8
    9
    9
    10
    .275
    .275