1/2" FNPT Polypropylene Check Valve with AFLAS Seals, 3 PSI Cracking Pressure & Hastelloy Spring

Item #: 22649
In Stock
$15.77/Each

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12-23$14.98Save 5%
24-71$14.19Save 10%
72+$13.40Save 15%

Overview

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

  • Polypropylene
  • Aflas seals
  • Hastelloy spring
  • High flow rate
  • Seat area open diameter: .438"
  • Positive seal at very low back pressure or slight vacuum
  • Cracking pressure: 3 psi
  • Check mechanism: Oring poppet
  • Maximum pressure: 125 psi
  • Maximum temperature: 140°F

Item Information

Item Number:22649
Catalog Page Number:P-NEW
Manufacturer:SMC
Manufacturer Part #:7400690

Tech Specs

Weight: 0.065 lbs

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