Watts RD-304-AE - Part of the RD-300-AE Series ZA100F-8NH The galvanized option is double

The galvanized option is double hot dipped galvanized and has an estimated lifespan of 6-10 years

Long 10′ (120″) channel sections for reduced labor and installation time

unobtrusive profile on the roof

heel-proof strainer

UPC - 098268038125

Watts RD-304-AE - Part of the RD-300-AE Series ZA100F-8NH The galvanized option is doubleThis Watts Drains adjustable, epoxy coated, cast iron roof drain features a threaded extension assembly, a flashing clamp with an integral gravel stop, a self locking polyethylene dome, 137 square inches of free area and a 4 inch no hub outlet. Features Threaded adjustable No hub 137 SQ IN free area Epoxy coated cast iron Specifications Body Material Epoxy Coated Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 SQ IN Lead Free Not In