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HERCULES SFS O-RING

    SFS O-Ring

    FOR 4-BOLT SPLIT FLANGE CONNECTORS – Flange seals are a one piece dual durometer urethane static seal. The black outer part is a tough, extrusion-resistant 95 Durometer urethane, and the yellow inner layer is 57 Durometer with low compression set and excellent sealing properties. These seals are a direct replacement for o-rings and do not require modification to any split flange groove. For SAE J518 4-bolt Code 61/62 Split Flanges.

    SEAL INFORMATION
    MATERIALURETHANE
    TEMPERATURE
    RANGE
    -40° TO +200° F
    PRESSURE
    RANGE
    0 TO 3,000 PSI
    SPEEDSTATIC
    Part NumberA
    Nom. ID
    B
    Nom.OD
    C
    Nom.Ht
    SFS-8
    SFS-12
    SFS-16
    SFS-20
    SFS-24
    SFS-32
    SFS-40
    SFS-48
    3/4
    1
    1-5/16
    1-1/2
    1-7/8
    2-1/4
    2-3/4
    3-3/8
    1
    1-1/4
    1-9/16
    1-3/4
    2-1/8
    2-1/2
    3
    3-5/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8
    1/8