1/4" FNPT x 1/4" FNPT Polypropylene Check Valve with Buna-N Seals, 1/3 PSI Cracking Pressure & 302 SS Spring

Item #: 22638
In Stock
$6.93/Each

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Overview

These 694 series check valves can be used for a wide range of air and fluid applications.

  • Polypropylene
  • Buna-N seals
  • 302 SS Spring
  • High flow rate
  • Seat area open diameter: .438"
  • Positive seal at very low back pressure or slight vacuum
  • Cracking pressure: 1/3 psi
  • Check mechanism: Disc poppet
  • Maximum pressure: 125 psi
  • Maximum temperature: 140°F

Item Information

Item Number:22638
Catalog Page Number:P-NEW
Manufacturer:SMC
Manufacturer Part #:6940090

Tech Specs

Weight: 0.05 lbs

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