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

Item #: 22211
In Stock
$9.07/Each

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Overview

These 687 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: 2.75" L x 1.75" W

Item Information

Item Number:22211
Catalog Page Number:P-410
Manufacturer:SMC
Manufacturer Part #:6870290

Tech Specs

Weight: 0.115 lbs

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