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SMC 5721990 PVC Check Valve, 1/4 In. Hose Barbs, Buna-N Seals

Mfr. Model #:
5721990 4B4B-E
KR Part #:
0.06 lbs
In Stock
Now Only!
426 Series PVC check valve with 1/4" hose barbs. Features Buna-N seals, 302 SS spring, and 316 SS ball. Maximum pressure of 125 PSI.

Product Description

Hose Barb PVC Check Valve

Prevent potential equipment damage and contamination, as well as reducing water hammer likelihood, by eliminating back flow and maintaining constant back-pressure in your car wash systems with the 5721990 426 series check valve. Lightweight PVC construction makes it easy to integrate into your system. Buna-N seals plus SS ball and spring provide for excellent lifespan across a range of chemicals.
  • Inlet: 1/4" Hose Barb
  • Outlet: 1/4" Hose Barb
  • Max Pressure: 125 PSI
  • Activation Pressure: 1-3 PSI
  • Maximum Temperature: 140°F

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