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No-hub outlet connection standard
traffic-rated drain is required
The unit includes a reversible clamping collar equipped with both primary and secondary weepholes to manage perimeter seepage and maintain reliable drainage
BG-FILCOTEN drains are a resilient drainage solution for challenging conditions and tough environments
Crafted for commercial on-grade use where high performance
Watts - RD-400 - Deck Receptor Drain Strata Systems No-hub outlet connection standardThe Watts RD 400 is a large area primary roof drain designed for commercial and industrial roof systems that require high capacity drainage. Its epoxy coated cast iron body provides long term corrosion resistance, while the flashing clamp and integral gravel stop ensure a secure, watertight connection to the roof membrane. A large self locking polyethylene dome helps prevent debris intrusion, and the drain is supplied with a standard no hub outlet for