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Industrial Interchange Ball Lock quick connect couplings are designed for compressed air, gases, and liquids. Body sizes are 1/4", 3/8" and 1/2".

Features:

  • Ball lock
  • Manual operation
  • Rugged, reliable
  • All sizes accept US Industrial Interchange; 1/4" and 1/2" also accept ISO 1650 Series B and A-A-59439 (former MIL-C-4109) plugs
  • Optional sleeve lock prevents accidental disconnection
  • Optional seal and valve materials available
  • Series 1000 socket available in stainless steel
  • Series 400 sockets accept Tru-Flate Interchange plugs and Industrial Interchange plugs
    • Unit of Measure

    Specifications

    Body Size1 N/A 1/4 in6.35 mm

    Temperature Range

    		 N/A -40 to 250 ºF-40 to 120 ºC

    Interchangeability

    		 N/A A-A-59439 (former MIL-C-4109) ISO 6150 Series B US Industrial Interchange
    Rated Pressure2 N/A 2,000 psi138 bar
    Ac3 N/A 24

    Materials

    		 N/A Socket:
  • Brass Body
  • Nickel Plated Steel Sleeve
  • Zinc Plated Steel Valve
  • Buna-N (Nitrile) Seal
  • Stainless Steel Springs
  • Stainless Steel Locking Balls

    Plug:
  • Zinc Plated Case-Hardened Steel
  • Brass
  • Stainless Steel (1/4" size)

    • Applications & Markets

    		 N/A
  • General Pneumatics
  • Industrial Plants
  • Construction
  • Fluid Transfer
    • 1 Nominal.
    • 2 Series 400 operating pressure is 150 psi when connected to Tru-Flate Interchange plug.
    • 3 Air flow (scfm) with 5 psi pressure drop and 100 psig inlet pressure.