Watts - RD-800 - Dual Outlet Large Capacity Roof Drain/Overflow Z100F-6NH Load-rated for extra-heavy duty use

Load-rated for extra-heavy duty use (XHD classification)

Drain heavy water flows away from hardscapes with the Dura Slope® Channel Drain

The Zurn Z889-12 is a modular cleanout channel designed for high-capacity exterior drainage systems

Multiple Finish Options: Available in polished bronze

Watts - RD-800 - Dual Outlet Large Capacity Roof Drain/Overflow Z100F-6NH Load-rated for extra-heavy duty useThe Watts RD 800 is a super large area primary roof drain designed for heavy duty commercial and industrial roof systems that require maximum drainage capacity. Its epoxy coated cast iron body provides long term durability and corrosion resistance, while the flashing clamp and integral gravel stop ensure a secure, watertight connection to the roofing membrane. A large self locking polyethylene dome protects the drain from debris, and the unit is