Watts RD-104 - Part of the RD-100 Series Z100F-8NH The BG-FILCOTEN® high-performance concrete trench

The BG-FILCOTEN® high-performance concrete trench drain is a modular drainage system that consists of constant depth and sloped channel sections

7″ fixed round top with heel-proof grate suitable for high-traffic areas

The Watts RD-300-F is a medium-area primary roof drain designed with an integral flange for secure membrane attachment on commercial and industrial roof systems

the cast iron grates are painted black to inhibit rust and over time form a protective iron-oxide patina

Both products meet industry standards as specified in ICC Report No

Watts RD-104 - Part of the RD-100 Series Z100F-8NH The BG-FILCOTEN® high-performance concrete trenchThis Watts Drains 14 inch round, epoxy coated cast iron, large area roof drain features a flashing clamp with integral gravel stop, a self locking polyethylene dome, a 4 inch no hub out, 137 square inch free area. Features Cast iron Flashing clamp Self locking dome 4 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 4 IN Outlet Connection Type No