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HERCULES MPSQ PISTON SEAL

    MPSQ Piston Seal

    MPSQ piston seals are designed for bi-directional, low friction sealing with increased stability and superior leakage control. This seal is highly effective in applications requiring media separation or low gas permeation rate. This double acting seal is primarily used in accumulators and heavy duty cylinders.

    SEAL INFORMATION
    MATERIAL40% BRONZE FILLED
    PTFE, NBR
    ENERGIZER, NBR
    QUAD® RING
    TEMPERATURE
    RANGE
    -40 – +220° F
    PRESSURE
    RANGE
    0 TO 5000 PSI
    SPEED6 FT/SEC
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    MPSQ-25X14X4.2
    MPSQ-28X17X4.2
    MPSQ-30X19X4.2
    MPSQ-32X21X4.2
    MPSQ-35X24X4.2
    MPSQ-40X29X4.2
    MPSQ-42X31X4.2
    MPSQ-45X34X4.2
    MPSQ-50X34.5X6.3
    MPSQ-50X39X4.2
    MPSQ-52X41X4.2
    MPSQ-55X44X4.2
    MPSQ-60X49X4.2
    MPSQ-63X47.5X6.3
    MPSQ-63X52X4.2
    MPSQ-65X54X4.2
    MPSQ-70X54.5X6.3
    MPSQ-70X59X4.2
    MPSQ-75X64X4.2
    MPSQ-80X59X8.1
    MPSQ-80X64.5X6.3
    MPSQ-85X69.5X6.3
    MPSQ-90X74.5X6.3
    MPSQ-95X79.5X6.3
    MPSQ-100X84.5X6.3
    MPSQ-105X89.5X6.3
    MPSQ-110X94.5X6.3
    MPSQ-115X99.5X6.3
    MPSQ-120X104.5X6.3
    MPSQ-125X109.5X6.3
    14
    17
    19
    21
    24
    29
    31
    34
    34.5
    39
    41
    44
    49
    47.5
    52
    54
    54.5
    59
    64
    59
    64.5
    69.5
    74.5
    79.5
    84.5
    89.5
    94.5
    99.5
    104.5
    109.5
    25
    28
    30
    32
    35
    40
    42
    45
    50
    50
    52
    55
    60
    63
    63
    65
    70
    70
    75
    80
    80
    85
    90
    95
    100
    105
    110
    115
    120
    125
    4
    4
    4
    4
    4
    4
    4
    4
    6.1
    4
    4
    4
    4
    6.1
    4
    4
    6.1
    4
    4
    7.9
    6.1
    6.1
    6.1
    6.1
    6.1
    6.1
    6.1
    6.1
    6.1
    6.1