Watts RD-306-D-K - Part of the RD-300 Series ADA Pad Featuring Zurn’s FloForce technology

Featuring Zurn’s FloForce technology

Rated for heavy-duty load applications (HD) with free-area of approximately 18 sq in

ductile iron grate with 18 square inches of free area and a 4 inch no hub outlet

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No-hub outlet (standard) with optional push-on or inside-caulk versions for flexible plumbing connections

Watts RD-306-D-K - Part of the RD-300 Series ADA Pad Featuring Zurn’s FloForce technologyThis Watts Drains epoxy coated, cast iron, high volume roof drain features a flashing clamp with an integral gravel stop, a self locking nickel bronze dome, 137 square inches of free area, an underdeck clamp and a 6 inch no hub outlet. Features Cast iron NB dome 6 inch no hub Gravel stop Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO FreeArea 137 IN Lead Free Not In Scope Outlet Connection Size 6 IN Outlet Connection