Watts - RD-300-AC - Adjustable Extension Compression Seal Roof Drain Sheet Drain connection types

connection types

ZN400J-2IP

This polyethylene barrier is reinforced with a strong scrim layer to provide extra tear resistance

Designed to evacuate up to 100 GPM to prevent water accumulation at elevator openings and maintain safe access

Bottom outlet

Watts - RD-300-AC - Adjustable Extension Compression Seal Roof Drain Sheet Drain connection typesThe Watts RD 300 AC is a medium area roof drain supplied with an adjustable underdeck clamp, making it suitable for installations where the drain must be securely supported from below the roof deck. Its epoxy coated cast iron body provides long term corrosion resistance, while the flashing clamp and integral gravel stop ensure proper membrane integration. A self locking polyethylene dome protects the drain from debris, and the unit is equipped with a