3/8" FNPT x 3/8" FNPT Series 615 Brass Check Valve with Buna-N Seals - 1 PSI

Item #: 22412
In Stock

Buy in Quantity & Save!

10-19$15.78Save 5%
20-59$14.95Save 10%
60+$14.12Save 15%


The 615 Check Valve incorporates a piston with an embedded o-ring that seals on the seat. Pressure in the flow direction moves the piston and seal off the seat and exposes the cross holes in the piston. The flow arrow on the body will point from inlet to outlet. Valve body is .87" diameter and 2.25" long.

  • Brass body & piston
  • Buna-N seals
  • Beryllium copper retainer
  • Good for a wide range of air & fluid applications
  • .375" diameter through hole in ball
  • Positive seal at low back pressure or slight vacuum
  • Cracking pressure: 1 psi
  • Maximum pressure: 500 psi
  • Maximum temperature: 250°F
  • Maximum pressure: 500 psi

Item Information

Item Number:22412
Catalog Page Number:Internet Only
Manufacturer Part #:6520090

Tech Specs

Weight: 0.254 lbs

See More Like This

Information Assistance

Please enter the number that should appear between these two numbers.
688 690
Send Message