The Smith 1330 8.5-in. roof drain is used in flat roofs, and its small diameter pan makes it ideal for gutters and valleys where space is limited. The flashing clamp holds flashing and roofing materials without puncturing.
The low profile poly dome provides sufficient free area to drain rainwater, and guards the drain sump and connecting piping against debris. Aluminum, cast iron, galvanized cast iron and rough bronze domes are also available. It is regularly furnished with a duco cast iron body, and a combination flashing clamp / gravel stop.
Options and Engineering Specs
Find Smith 1330 roof drain options and engineering specifications: