Watts LFN45BM1 U 3 4 Part of the LFN45B Series Sheet Drain The Watts RD 200 R is a The Watts RD 200 R is a small area overflow roof drain designed to provide secondary (emergency) drainage when primary roof drains are exceeded or obstructed Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts Buy American Act Compliant NO Cold Water Inlet Connection Size 3 4 IN Cold Water Inlet Connection Type Press Cold Water Outlet Connection Size 3 4 IN Cold Water Outlet Connection Type Union Female Threaded Hot Water Inlet Connection Size 3 4 IN Hot Water Inlet Connection Type Press Hot Water Outlet Connection Type Union Female Threaded Lead Free YES Pressure Relief Valve Yes Valve Type Hot and Cold Water Set Specification Sheet LFTWHG2 stainless steel integral strainer industrial and residential applications