Series 10-20 HK Couplings have the same features as the 1-8 HK, but have larger bodies and higher flow rates. Series HK couplings conform to the dimensional requirements of ISO 7241-1 Series B (No ISO Standard available for the 10-HK). Body sizes range from 1 1/4" to 2 1/2".

Features:

  • Brass, steel and stainless steel construction available in all sizes
  • End connections are female NPTF and BSPP
  • Heavy duty steel couplings for use in high impulse service available in 12-HK and 20-HK
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    Item #

    Body Size

    Material

    Thread Size (Female)

    Overall Length (C)

    Maximum Diameter (D)

    Exposed Length when Connected (E)

    Hex

    List Price

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    N/A 1 1/4 in N/A Steel N/A 1 1/4-11 1/2 NPTF N/A 4.25 in N/A 2.73 in N/A 2.33 in N/A 2.38 in $211.83
    N/A 1 1/4 in N/A Steel N/A 1 1/4-11 BSPP N/A 4.25 in N/A 2.73 in N/A 2.33 in N/A 2.38 in QUOTE
    N/A 1 1/2 in N/A Steel N/A 1 1/4-11 1/2 NPTF N/A 4.76 in N/A 3.02 in N/A 2.67 in N/A 2.38 in $211.26
    N/A 1 1/2 in N/A Steel N/A 1 1/4-11 BSPP N/A 4.76 in N/A 3.02 in N/A 2.67 in N/A 2.38 in $211.26
    N/A 1 1/2 in N/A High Impulse Steel N/A 1 1/4-11 1/2 NPTF N/A 4.76 in N/A 3.02 in N/A 2.67 in N/A 2.38 in $238.65
    N/A 1 1/2 in N/A High Impulse Steel N/A 1 1/4-11 BSPP N/A 4.76 in N/A 3.02 in N/A 2.67 in N/A 2.38 in QUOTE
    N/A 1 1/2 in N/A Steel N/A 1 1/2-11 1/2 NPTF N/A 4.76 in N/A 3.02 in N/A 2.67 in N/A 2.38 in $211.26
    N/A 1 1/2 in N/A Steel N/A 1 1/2-11 BSPP N/A 4.76 in N/A 3.02 in N/A 2.67 in N/A 2.38 in $211.26
    N/A 1 1/2 in N/A High Impulse Steel N/A 1 1/2-11 1/2 NPTF N/A 4.76 in N/A 3.02 in N/A 2.67 in N/A 2.38 in $250.46
    N/A 1 1/2 in N/A High Impulse Steel N/A 1 1/2-11 BSPP N/A 4.76 in N/A 3.02 in N/A 2.67 in N/A 2.38 in QUOTE
    N/A 2 1/2 in N/A Steel N/A 2-11 1/2 NPTF N/A 5.49 in N/A 4.31 in N/A 2.97 in N/A 3.75 in $447.07
    N/A 2 1/2 in N/A Steel N/A 2-11 BSPP N/A 5.49 in N/A 4.31 in N/A 2.97 in N/A 3.75 in QUOTE
    N/A 2 1/2 in N/A High Impulse Steel N/A 2-11 1/2 NPTF N/A 5.49 in N/A 4.31 in N/A 2.97 in N/A 3.75 in $479.51
    N/A 2 1/2 in N/A High Impulse Steel N/A 2-11 BSPP N/A 5.49 in N/A 4.31 in N/A 2.97 in N/A 3.75 in QUOTE
    N/A 2 1/2 in N/A Steel N/A 2 1/2-8 NPTF N/A 6.08 in N/A 4.31 in N/A 3.56 in N/A 3.75 in $504.09
    N/A 2 1/2 in N/A Steel N/A 2 1/2-11 BSPP N/A 6.08 in N/A 4.31 in N/A 3.56 in N/A 3.75 in QUOTE
    N/A 2 1/2 in N/A High Impulse Steel N/A 2 1/2-8 NPTF N/A 6.08 in N/A 4.31 in N/A 3.56 in N/A 3.75 in $519.98
    N/A 2 1/2 in N/A High Impulse Steel N/A 2 1/2-11 BSPP N/A 6.08 in N/A 4.31 in N/A 3.56 in N/A 3.75 in QUOTE
    N/A 2 1/2 in N/A Steel N/A 3-8 NPTF N/A 6.94 in N/A 4.31 in N/A 4.42 in N/A 4.00 in $523.93
    N/A 2 1/2 in N/A Steel N/A 3-11 NPTF N/A 6.94 in N/A 4.31 in N/A 4.42 in N/A 4.00 in QUOTE
    N/A 2 1/2 in N/A High Impulse Steel N/A 3-8 NPTF N/A 6.94 in N/A 4.31 in N/A 4.42 in N/A 4.00 in $546.39
    N/A 2 1/2 in N/A High Impulse Steel N/A 3-11 NPTF N/A 6.94 in N/A 4.31 in N/A 4.42 in N/A 4.00 in QUOTE
    N/A 1 1/4 in N/A Brass N/A 1 1/4-11 1/2 NPTF N/A 4.25 in N/A 2.73 in N/A 2.33 in N/A 2.38 in $189.76
    N/A 1 1/2 in N/A Brass N/A 1 1/4-11 1/2 NPTF N/A 4.76 in N/A 3.02 in N/A 2.67 in N/A 2.38 in $194.25
    N/A 1 1/2 in N/A Brass N/A 1 1/4-11 BSPP N/A 4.76 in N/A 3.02 in N/A 2.67 in N/A 2.38 in QUOTE
    1 - 25 of 45 | Results Per Page | View | Unit of Measure
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