1/2" FNPT Ball Cone Spring Check Valve

1/2" FNPT Ball Cone Spring Check Valve

R 195.00
Sale price  R 195.00 Regular price 
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1/2" FNPT Ball Cone Spring Check Valve

1/2" FNPT Ball Cone Spring Check Valve

R 195.00
Sale price  R 195.00 Regular price 

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ZORO SELECT Series 685-8F8F-B is a 1/2 in inline ball cone spring check valve with FNPT x FNPT connections. It is intended for use with compatible air and fluid applications within listed pressure and temperature ratings. The valve is configured to permit one-direction flow and check reverse flow under specified operating conditions. Its glass-filled polypropylene body, polypropylene check mechanism, and Buna-N seal make it suitable for compact piping systems requiring an inline check valve.

Key Features:

  • 1/2 in nominal valve size with 1/2 in female NPT connections on both ends
  • Inline ball cone design with single flow path and poppet check mechanism
  • Glass-filled polypropylene body
  • Polypropylene check mechanism
  • Buna-N seal, glass-filled polypropylene seat, and stainless steel spring
  • 0.33 psi cracking pressure
  • 125 psi maximum operating pressure
  • Operating temperature range: -20 degrees F to 140 degrees F
  • Horizontal or vertical mounting orientation
  • Full flow design
  • Overall dimensions: 2.5 in L x 1-7/16 in H x 1.44 in W; hex size: 1 1/8 in


  • Ship Pack Height: 1.5
  • Ship Pack Length: 5.5
  • Ship Pack Width: 6

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