Double Tapped Check Valve
Silicone bronze cast body. Silicone bronze cast poppet. Features include buna-n O-ring, stainless steel spring, stainless steel washer, and stainless steel locknut. Working pressure of 400 P.S.I.No. 542SB: 1" NPT, inlet = 1/8" NPT, outlet = 1/4" NPT No. 543SB: 1-1/4" NPT, inlet = 1/8" NPT, outlet = 1/4" NPT |