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HERCULES MPSA-59 PISTON SEAL

    MPSA-59 Piston Seal

    This style is designed for two piece pistons. The seal is a molded Nitrile rubber element with bonded rubberized fabric reinforcements and two anti-extrusion polyacetal bearings.

    SEAL INFORMATION
    MATERIAL70A NBR /
    FABRIC SEAL
    ACETAL BEARING /
    BACK-UP
    TEMPERATURE
    RANGE    		-22° TO +212° F
    PRESSURE
    RANGE    		0 TO 5,000 PSI
    SPEED1.5 FT/SEC
    Part NumberA
    Nom.ID    		B
    Nom.OD    		C
    Nom.Ht
    MPSA-59-030
    MPSA-59-040
    MPSA-59-050
    MPSA-59-055
    MPSA-59-060
    MPSA-59-060A
    MPSA-59-063
    MPSA-59-065
    MPSA-59-070
    MPSA-59-070A
    MPSA-59-075
    MPSA-59-080
    MPSA-59-080A
    MPSA-59-085
    MPSA-59-090
    MPSA-59-100A
    MPSA-59-100
    MPSA-59-110
    MPSA-59-120
    MPSA-59-125
    MPSA-59-125A
    MPSA-59-130
    MPSA-59-140
    MPSA-59-145
    MPSA-59-160
    MPSA-59-170
    MPSA-59-180    		17
    24
    34
    39
    44
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    50
    50
    50
    55
    60
    60
    65
    70
    75
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    90
    100
    100
    100
    105
    115
    120
    130
    140
    160    		30
    40
    50
    55
    60
    60
    63
    65
    70
    70
    75
    80
    80
    85
    90
    100
    100
    110
    120
    125
    125
    130
    140
    145
    160
    170
    180    		15.4
    18.4
    18.4
    18.4
    18.4
    20
    19.4
    18.4
    22.4
    25
    22.4
    22.4
    31.4
    22.4
    22.4
    22.4
    25.4
    25.4
    25.4
    25.4
    32.4
    25.4
    25.4
    25.4
    25.4
    25.4
    31.4