Watts - RD-410 - 8 in. Diameter Deck Receptor Drain silt-fence-selector These warning pads are the

These warning pads are the Cast in Place style and are installed in wet set concrete

Flashing clamp plus integral gravel stop for proper installation and protection

No-hub standard outlet with optional sizes and finishes to match piping requirements

Modular design with interlocking channel sections and installation aids (e

The standard outlet is a no-hub (MJ) type

Watts - RD-410 - 8 in. Diameter Deck Receptor Drain silt-fence-selector These warning pads are theThe Watts RD 410 is a large area roof drain designed for commercial and industrial roofs that require reliable, high capacity primary drainage. Its epoxy coated cast iron body provides long term corrosion resistance, while the flashing clamp and integral gravel stop help ensure a watertight connection to the roofing membrane. A large self locking polyethylene dome protects the drain from debris, and the unit is supplied with a standard no hub outlet