3/8" FNPT x 3/8" FNPT Series 693 Polypropylene Check Valve with FKM Seals, 1/3 Cracking Pressure & Hastelloy Spring

Item 22642
12.08/Each

Buy in Quantity & Save!

5% off at 12+11.476/Each
10% off at 24+10.872/Each
15% off at 72+10.268/Each

Overview

These 693 series check valves can be used for a wide range of air and fluid applications.

  • Polypropylene
  • FKM seals
  • Hastelloy Spring
  • High flow rate
  • Seat area open diameter: 0.438"
  • 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: 22642
Catalog Page Number: P-467
Manufacturer: SMC
Manufacturer Part #: 6930790
Country of Origin: USA

Tech Specs

Material: Polypropylene
Seal: FKM
Connection: FNPT x FNPT
Size: 3/8"
Weight: 0.04 lbs
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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