Watts RD-304-K-R - Part of the RD-300-R Series Inserta Tee Low-Profile Grate: Designed so the

Low-Profile Grate: Designed so the grate lies nearly level with finished floor surfaces—such as tile

yet still lightweight and walkable during installation

and versatility matter

and ideal for capturing moderate flows from driveways

Watts RD-304-K-R - Part of the RD-300-R Series Inserta Tee Low-Profile Grate: Designed so theThis 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