Hercules RetroDrain

Hercules RetroDrain

Product Descriptive Name
Aluminum Roof Drain Assembly
Product Short Description
One-piece spun aluminum body, heavy-duty cast aluminum dome/clamping ring and depressed sump area and is designed for use in all roofing systems.

Product Details

Hercules RetroDrain

Product Short Description
One-piece spun aluminum body, heavy-duty cast aluminum dome/clamping ring and depressed sump area and is designed for use in all roofing systems.

Features

Hercules RetroDrain

Features

Designed to replace existing drains in all roofing systems. The one-piece spun aluminum body and heavy-duty cast aluminum dome and clamping ring provide strength and durability. The drain flange has a depressed sump area for improved flow and to facilitate water drainage from roof surface.

One-piece Seamless Body:听0.125" (3 mm) spun aluminum with 12" (30.48 cm) drain stem length, and an extra large 17.5" (44.45 cm) diameter flange that allows positive attachment of roof flashing membrane.

Strainer Dome:听Available in two options: 7" (17.78 cm) tall cast aluminum, or 5.5" (13.97 cm) tall cast aluminum SuperDome with screw down lid, to secure against vandals.

Clamping Ring:听The heavy-duty cast-aluminum clamping ring ensures a uniform compression seal of the membrane for strength and durability.

U-Flow庐 Mechanical Seal*:听Provides a watertight connection to PVC and cast iron pipes.

  • * Watertight U-Flow庐 Mechanical Seal requires U-Flow screwdriver, sold separately. Hercules庐 RetroDrain庐 and U-Flow庐 are registered trademarks of OMG Roofing Products.

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