Watts RD-105-K - Part of the RD-100 Series ZC100F-3NH The raised dome bumps also

The raised dome bumps also provide traction during slippery weather conditions

Dual-drainage design (primary and secondary weepholes) to capture floor-seepage

Its lightweight construction

ZB1960-3NH

25' x 288'

Watts RD-105-K - Part of the RD-100 Series ZC100F-3NH The raised dome bumps alsoThis Watts large area roof drain is manufactured from epoxy coated cast iron for long life and durability. It features a flashing clamp with integral gravel stop and a self locking ductile iron dome. A 5 inch no hub outlet allows for easy installation. Features Epoxy coated cast iron Flashing clamp with integral gravel stop Ductile iron dome 5 IN no hub outlet Specifications Body Material Epoxy Coated Cast Iron Brand Watts Buy American Act Compliant