1/2" FNPT x 1/2" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring

Item #: 22210

$8.02/Each

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Overview

These 685 series check valves can be used for a wide range of air and fluid applications.

  • Polypropylene
  • FKM seals
  • 302 SS spring
  • High flow rate
  • Seat area open diameter: .438"; Positive seal at very low back pressure or slight vacuum
  • Check mechanism: Disc poppet
  • Cracking pressure: 1/3 psi
  • Maximum pressure: 125 psi
  • Maximum temperature: 140°F
  • Dimensions: 2.50" L x 1.75" W

Item Information

Item Number: 22210
Catalog Page Number: P-439
Manufacturer: SMC
Manufacturer Part #: 6850290
Country of Origin: USA

Tech Specs

Material: Polypropylene
Seal: FKM
Connection: FNPT x FNPT
Size: 1/2"
Weight: 0.082 lbs
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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