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

Item #: 22644
On Order
$7.57/Each

Buy in Quantity & Save!

12-23$7.19Save 5%
24-71$6.81Save 10%
72+$6.43Save 15%

Overview

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

  • Polypropylene
  • EPDM 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: Disk poppet
  • Maximum pressure: 125 psi
  • Maximum temperature: 140°F

Item Information

Item Number:22644
Catalog Page Number:P-NEW
Manufacturer:SMC
Manufacturer Part #:6850190

Tech Specs

Weight: 3.065 lbs

See More Like This

1/4" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
1/4" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
1/4" FNPT Polypropylene Check Valve with EPDM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
1/4" FNPT Polypropylene Check Valve with EPDM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
1/4" FNPT Polypropylene Check Valve with Buna-N Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
1/4" FNPT Polypropylene Check Valve with Buna-N Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
1/4" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & Hastelloy Spring
1/4" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & Hastelloy Spring
Shop Now
3/8" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
3/8" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
3/8" FNPT Polypropylene Check Valve with Buna-N Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
3/8" FNPT Polypropylene Check Valve with Buna-N Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
3/8" FNPT Polypropylene Check Valve with EPDM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
3/8" FNPT Polypropylene Check Valve with EPDM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
3/8" FNPT Polypropylene Check Valve with FKM Seals, 1/3 Cracking Pressure & Hastelloy Spring
3/8" FNPT Polypropylene Check Valve with FKM Seals, 1/3 Cracking Pressure & Hastelloy Spring
Shop Now
1/2" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
1/2" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
1/2" FNPT Polypropylene Check Valve with Buna-N Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
1/2" FNPT Polypropylene Check Valve with Buna-N Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
1/2" FNPT Polypropylene Check Valve with EPDM Seals/No Spring
1/2" FNPT Polypropylene Check Valve with EPDM Seals/No Spring
Shop Now
1/2" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & Hastelloy Spring
1/2" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & Hastelloy Spring
Shop Now
1/2" FNPT Polypropylene Check Valve with FKM Seals, 3 PSI Cracking Pressure & Hastelloy Spring
1/2" FNPT Polypropylene Check Valve with FKM Seals, 3 PSI Cracking Pressure & Hastelloy Spring
Shop Now
1/2" FNPT Polypropylene Check Valve with EPDM Seals, 7 PSI Cracking Pressure & Hastelloy Spring
1/2" FNPT Polypropylene Check Valve with EPDM Seals, 7 PSI Cracking Pressure & Hastelloy Spring
Shop Now
1/2" FNPT x 1/2" MNPT Polypropylene Check Valve with EPDM Seals, 7 PSI Cracking Pressure & Hastelloy Spring
1/2" FNPT x 1/2" MNPT Polypropylene Check Valve with EPDM Seals, 7 PSI Cracking Pressure & Hastelloy Spring
Shop Now
1/2" FNPT Polypropylene Check Valve with AFLAS Seals, 3 PSI Cracking Pressure & Hastelloy Spring
1/2" FNPT Polypropylene Check Valve with AFLAS Seals, 3 PSI Cracking Pressure & Hastelloy Spring
Shop Now
1/2" FNPT Polypropylene Check Valve with EPDM Seals, 1/3 PSI Cracking Pressure & Hastelloy Spring
1/2" FNPT Polypropylene Check Valve with EPDM Seals, 1/3 PSI Cracking Pressure & Hastelloy Spring
Shop Now
3/4" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
3/4" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
3/4" FNPT Polypropylene Check Valve with Buna-N Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
3/4" FNPT Polypropylene Check Valve with Buna-N Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
3/4" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
3/4" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
3/4" FNPT Polypropylene Check Valve with Buna-N Seals, 1/3 PSI Cracking Pressure & Hastelloy Spring
3/4" FNPT Polypropylene Check Valve with Buna-N Seals, 1/3 PSI Cracking Pressure & Hastelloy Spring
Shop Now
3/4" FNPT Polypropylene Check Valve with Buna-N Seals/No Spring
3/4" FNPT Polypropylene Check Valve with Buna-N Seals/No Spring
Shop Now
3/4" FNPT Polypropylene Check Valve with Buna-N Seals, 1/2 PSI Cracking Pressure & 302 SS Spring
3/4" FNPT Polypropylene Check Valve with Buna-N Seals, 1/2 PSI Cracking Pressure & 302 SS Spring
Shop Now
3/4" FNPT Polypropylene Check Valve with EPDM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
3/4" FNPT Polypropylene Check Valve with EPDM Seals, 1/3 PSI Cracking Pressure & 302 SS Spring
Shop Now
3/4" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & Hastelloy Spring
3/4" FNPT Polypropylene Check Valve with FKM Seals, 1/3 PSI Cracking Pressure & Hastelloy Spring
Shop Now

Information Assistance


Please enter the number that should appear between these two numbers.
798 800
Send Message