WW0123494, Watts, 1/2 In Lead Free Swing Check Valve, NPT Threaded End Connections

This 1/2 inch lead free swing check valve is used to prevent reverse flow in water and steam applications. It features a lead free brass body with NPT threaded end connections, lead free brass bonnet, PTFE gasket, lead free brass pin, screw and seat. This valve has metal-to-metal seating and provides low pressure drop and automatic closure when fluid flow is stopped. The working set pressure rating is 125 psi (8.6 bar) and maximum pressure is 200 psi (13.8 bar) WOG non-shock.