Watts RD-304-K-R - Part of the RD-300-R Series Inserta Tee Stratadrain 500 is a high-performance

Stratadrain 500 is a high-performance drainage solution designed with a punched polymeric sheet that is heat and pressure-formed into a durable

) on the interior and top surfaces

3' x 360' Roll - 1

and versatility matter

perimeter weepholes for double drainage

Watts RD-304-K-R - Part of the RD-300-R Series Inserta Tee Stratadrain 500 is a high-performanceThis Watts Drains epoxy coated, cast iron, overflow roof drain features and flashing clamp with an integral 2 inch high external water dam, a self locking ductile iron dome with 137 square inches of free area and a 4 inch no hub outlet. Features Cast iron Ductile iron dome 4 inch no hub External water dam 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