Watts RD-302-K - Part of the RD-300 Series Drain Fitting ensuring it holds up well

ensuring it holds up well in demanding conditions

Combination Membrane Flashing Flange: Ensures a tight seal with the roof membrane to prevent leaks around the penetration

and a standard no-hub outlet for piping

ZC104-20-3NL

Watts RD-302-K - Part of the RD-300 Series Drain Fitting ensuring it holds up wellThis Watts Drains 15 inch round, epoxy coated cast iron, high volume roof drain features a flashing clamp with integral gravel stop, a self locking ductile iron dome, a 2 inch no hub outlet, 137 square inch free area. Features Cast iron Flashing clamp Self locking dome 2 inch no hub Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 IN Lead Free Not In Scope Outlet Connection Size 2 IN Outlet Connection Type