Inline Cast Brass Check Valve

  • Applications: Air Compressor Discharge Lines
  • Pressure Range: 250 psi
  • Maximum Temperature: 450 F
  • Cracking Pressure: 3 PSI
  • Construction: Extra Heavy Cast Brass Body
  • Glass Filled Fluoropolymer Poppets and
  • Corrosion Resistant Stainless Steel Springs to
  • Ensure Long Life
  • A Plugged 1/8 NPT Unloader Port is Standard
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  • All prices on this website are subject to change without notice. Whilst we make every effort to provide you with the most accurate, up-to-date information, occasionally, one or more items on our website may be mis-priced. In the event a product is listed at an incorrect price due to typographical, photographic, or technical error or error in pricing information received from our manufacturers, Air Power Equipment Co. shall have the right to refuse or cancel any orders placed for product listed at the incorrect price.

CB08 1/8” Female Pipe Threads (FPT)
CB25 1/4” FPT
CB38 3/8” FPT
CB50 1/2” FPT
CB75 3/4” FPT
CB10 1” FPT
CB12 1-1/4” FPT
CB15 1-1/2” FPT
CB20 2″ FPT

  • Applications: Air Compressor Discharge Lines
  • Pressure Range: 250 psi
  • Maximum Temperature: 450 F
  • Cracking Pressure: 3 PSI
  • Construction: Extra Heavy Cast Brass Body
  • Glass Filled Fluoropolymer Poppets and
  • Corrosion Resistant Stainless Steel Springs to
  • Ensure Long Life
  • A Plugged 1/8 NPT Unloader Port is Standard

CB08 1/8” Female Pipe Threads (FPT)
CB25 1/4” FPT
CB38 3/8” FPT
CB50 1/2” FPT
CB75 3/4” FPT
CB10 1” FPT
CB12 1-1/4” FPT
CB15 1-1/2” FPT
CB20 2″ FPT

  • Applications: Air Compressor Discharge Lines
  • Pressure Range: 250 psi
  • Maximum Temperature: 450 F
  • Cracking Pressure: 3 PSI
  • Construction: Extra Heavy Cast Brass Body
  • Glass Filled Fluoropolymer Poppets and
  • Corrosion Resistant Stainless Steel Springs to
  • Ensure Long Life
  • A Plugged 1/8 NPT Unloader Port is Standard