Parker HP4 | JIS Unions

     Parker JIS Unions

     

    JIS Unions

    Part #: HP4
    Manufacturer: Parker

     

    60° Flare

    TUBE

    FITTING

    PART #

    END SIZE

    H

    HEX

    (in.)

    L

    (in.)

    Dynamic

    Pressure

    (x 1,000 PSI)

    1 & 2

    BSPP

    S

    4HP4

    1/4 - 19

    0.75

    1.34

    5.0

    6HP4

    3/8 - 19

    0.88

    1.50

    5.0

    8HP4

    1/2 - 14

    1.06

    1.81

    5.0

    12HP4

    3/4 - 14

    1.44

    2.05

    4.0

    16HP4

    1-11

    1.63

    2.28

    3.0

     

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    Parker Fittings and Adapters

    Parker Pipe Fittings

    JIS fittings are typically used as hose adapters on equipment designed and/or manufactured in Japan and Korea. Parker’s JIS adapters are designed with 30° flare and 60° cone connections and typically incorporate BSP threads.

    Parker JIS adapters are designed with BSPP and BSPT port ends and two styles of hose ends: T4 (30° flare, BSPP threads) and P4 (60° cone, BSPP threads). Two additional Parker series of tube fittings, KA (Komatsu flare) and K4 (BS B5200) adapters, are similar to JIS style fittings but KA/K4 FITTINGS ARE NOT INTERCHANGABLE WITH JIS FITTINGS.