About EverGuard® Hercules® Drains
EverGuard® Hercules® Drains are made of a one-piece spun aluminum body without separation of the flange from the stem. The drain flange has a depressed sump area to improve flow and facilitate drainage. The RetroDrain is equipped with a heavy-duty cast aluminum strainer dome for strength and durability, and incorporates U-Flow® Seal technology, which helps provide a watertight mechanical connection to TPO or cast-iron pipes. Available in sizes 3", 4", 5" and 6".
Features & Benefits
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Water Management
Incorporates U-Flow® Seal technology for a secure, watertight connection when properly installed -
Code Compliant
Meets ANSI/SPRI RD-1 standard for retrofit roof drains -
Easy to Install
Simple and easy to install drains that can be installed on any TPO, PVC, or asphaltic low-slope roofing system.
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