Additional Information8-1/2 in Dia Dimensions, 41.5 sq-in Free Area
Marketing InformationThe small 8-1/2 in (215 mm) Dia body of this versatile roof drain permits installation in flat roofs, gutters and roof valleys where limited space is available. Its flashing clamp securely grips surrounding roofing materials without puncturing them for leak-proof performance. This drain is made of corrosion-resistant, Duco-coated cast iron and topped by a polyethylene dome strainer that keeps drainage systems debris-free for years of service.