Check Valve, Brass, 1-in.

1", brass, check valve, rated at 200 psi, provides positive sealing action in both low & high pressure applications, complies with lead free laws.

• Heavy cast brass body for cold water, oil or gas (not suitable for all types of oil & gas)
• Heavy stainless steel core with Buna-N rubber covering
• A molded cross prevents shutoff from over tightening
• Two "O" rings are molded into poppet so they can't be dislodged
• The top ring seals at low pressure, both rings seal at high pressure