Watts RD-310-K - Part of the RD-300 Series snake fencing The grate is made of

The grate is made of ductile iron and will rust over time forming a protective iron-oxide patina that begins red-orange and ages to a deep

ZS415SS-3NH

Z415BL-4NL

UPC - 098268037777

Watts RD-310-K - Part of the RD-300 Series snake fencing The grate is made ofThis Watts Drains 15 inch round, epoxy coated cast iron, high volume roof drain features a flashing clamp with integral gravel stop, a self locking ductile iron dome, an 10 inch no hub outlet, 137 square inch free area. Features Cast iron Flashing clamp Self locking dome 10 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 10 IN Outlet Connection