Watts RD-304 - Part of the RD-300 Series American Wick Drain This polyethylene sheeting is reinforced

This polyethylene sheeting is reinforced with scrim

Remove heavy flows from hardscapes with the Dura Slope® Channel Drain

A gasket seal between the body and top assembly ensures prevention of leak-through to lower levels

ZB453-3NH-6B

Z453-3NH-6B

Watts RD-304 - Part of the RD-300 Series American Wick Drain This polyethylene sheeting is reinforcedThis Watts Drains 15 inch round, epoxy coated cast iron, high volume roof drain features a flashing clamp with integral gravel stop, a self locking polyethylene dome, a 4 inch no hub outlet, 137 square inch free area. Features Cast iron Flashing clamp Self locking dome 4 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 4 IN Outlet Connection Type