Brass Swing Check Valves are used in heating applications to prevent reverse flow. They feature a brass body, brass bonnet, brass disk, and stainless steel pin. Available in sizes 1/2 to 4 in. (15 to 100mm) with NPT female threaded end connections. Has metal-to-metal seating and provides low pressure drop and automatic closure when fluid flow is stopped. Maximum Pressure: 200psi (13.8 bar) WOG (non-shock), 125psi (8.6 bar) WSP.
Part Number: 87403