Roof Deck Indirect Waste Receptor
FD-4140 series of roof deck receptor consist of a large sump cast iron body with bottom outlet, integral combined membrane flashing clamp and water dam, and a cast iron dome strainer.
Used on roof areas to receive wastewater from air conditioning units, cooling towers and other mechanical equipment installed on the roof. The solid water dam prevents storm water from entering the waste line. The internal dome strainer provides sufficient drainage and prevents entry of debris into the large sump. The Flashing (V-Shape) clamp holds flashing and roofing materials to the drain body without puncturing.