In Line Check Valves, Vertical or Horizontal Installation

  • Working pressure: 250 PSI
  • Temperature range: -40 °F to 450°F (-40℃ to 230℃)
  • Cracking pressure: 3 PSI
  • Applications: Air compressor discharge hose assemblies, may also be used in the water or oil industry
Part # Part Name Material
6 Plug Brass
5 Body Bronze
4 Gasket PTPF
3 Spring S.S
2 O-ring HNBR
1 Cap Brass
  • In Line Check Valves, Vertical or Horizontal Installation
  • In Line Check Valves, Vertical or Horizontal Installation
Item #
 Size
 W L H
In. mm In. mm
1/8'' 1/8 1.75 44.45 1.63 41.40
1/4'' 1/4 1.75 44.45 1.63 41.40
3/8'' 3/8 2.19 55.63 1.88 47.75
1/2'' 1/2 2.50 63.50 2.13 54.10
3/4'' 3/4 2.88 73.15 2.50 63.50
1'' 1 3.50 88.90 2.88 73.15
Part # Part Name Material
9 Plug Brass
8 Body Bronze
7 Valve Core Bronze
6 Gasket PTPF
5 Seal Pad Brass
4 Nut Brass
3 Spring S.S
2 O-ring HNBR
1 Cap Brass
  • In Line Check Valves, Vertical or Horizontal Installation
  • In Line Check Valves, Vertical or Horizontal Installation
Item #
 Size
 W L H
In. mm In. mm
1/4'' 1/4 2.19 55.63 2.38 60.45
3/8'' 3/8 2.38 60.45 2.52 64.01
Intech Manufacturing is a professional manufacturer of standard and custom valves, couplings and fittings, machining parts, plastic parts, and rubber parts, etc. We can provide custom products made from stainless steel, brass, bronze, carbon steel, aluminum, and plastic. Besides manufacturing, we also offer business sourcing for any valves, fittings, hoses or machining parts that we do not make at home location. In accordance to your special needs, we can provide customized one-stop solutions for you.
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