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HERCULES PS1900 PISTON SEAL

    PS1900 Piston Seal

    These specifically sized seals are for certain OEM cylinders (primarily Heil & Timberjack). Their use is intended for existing housings where the old seals are dimensionally comparable to the table below. Please call your sales representative if you need additional assistance.

    SEAL INFORMATION
    MATERIALGLASS FILLED
    PTFE SEAL
    RUBBER ENERGIZER
    TEMPERATURE
    RANGE
    -40° TO +220° F
    PRESSURE
    RANGE
    0 TO 5,000 PSI
    SPEED12 FT/SEC
    Part NumberA
    Nom.ID
    B
    Nom.OD
    C
    Nom.Ht
    PS1900-25.2
    PS1900-28.3
    PS1900-32
    PS1900-40
    PS1900-56
    PS1900-64
    PS1900-64A
    PS1900-72
    PS1900-72A
    PS1900-76
    PS1900-80A
    1.13
    1.323
    1.649
    1.951
    2.715
    3.238
    3.451
    3.738
    3.951
    4.073
    4.239
    1.578
    1.771
    2
    2-1/2
    3-1/2
    4
    4
    4-1/2
    4-1/2
    4-3/4
    5
    .154
    .154
    .155
    .245
    .365
    .365
    .31
    .365
    .31
    .225
    .365