Our history is the foundation of our success
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Airtites Flat, Saddle and Conical Adhesive Airtites |
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Black Pipe and Fittings Black pipe, elbows, and fittings |
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Ductboard Collars Spin-ins, Scoops, Dampers, Collars |
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Pipes and Elbows Straight Pipes, Adjustable Corrugated Elbows, Adjustable Angles |
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Plenums, Pans, Boxes, and Register Boots Plenum Chambers, Adjustable Plenums, Panels, Transitions, Diffusers |
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Takeoffs Top, Side, Round |
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Tees, Wyes, and Reducers Elbow Tees, Reducing Tees, Increasing Tees, Tapered Tees, Branches, Reducers, Increases |
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Venting Products Flex Duct, Dryer Vent Kits, Wall Caps, Roof Jacks, Vent Caps, Diffusers |
Gray Metal Products is a full line manufacturer of prefabricated standardized duct, pipe, and fittings for HVAC, black stovepipe and fittings, as well as hearth accessories and insulated flexible air duct products.
- Sheetmetal Duct Pipe and Fittings
- Black Pipe and Fittings
- HVAC Air Duct Venting
