• 304 Stainless Steel cast body
• 304 Stainless Steel cast poppet
• Female/Male Threads
All check valves furnished with Buna-N O-Ring, stainless steel spring, stainless steel washer and stainless steel locknut.
All valves 3/4″ through 1-1/2″ have a working pressure of 400 psi.
All valves 2″ and larger have a working pressure of 600 psi.