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Corrosion-Resistant PVC Duct & Fittings

Available96 products

Corrosion-resistant PVC ducts and fittings connect to create duct runs for corrosive fume exhaust and drain applications. PVC is lighter, insulates better, and is more naturally corrosion-resistant than metal ducts. These ducts and fittings feature belled ends allowing for quick and easy assembly.

Brand

Couplers

Couplers
Couplers connect PVC pipes and fittings, extending the run where needed. They feature an internal lip that prevents over-insertion and ensures both components are inserted far enough to make a solid connection.
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Elbows

Elbows

Elbows connect PVC pipes and fittings at a 45° or 90° angle allowing duct runs to be routed around obstacles.

45 ° – 1 Piece

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45 ° – 2 Piece

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90 ° – 1 Piece

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90 ° – 3 Piece

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90 ° – 5 Piece

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Branches

Branches

Branches connect in line with existing PVC ducts to combine them or split them into multiple paths. The branched leg is angled at 45° to reduce resistance and ensure smooth airflow, increasing system efficiency.

In Cut – 45 °

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Tee

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Wye Branch – 45 °

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Reducers

Reducers

Reducers transition PVC ducts from larger to smaller sizes and ensure smooth, continuous flow. They fit around the existing duct pipes and make a smooth, gradual transition to reduce flow resistance.

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End Caps

End Caps

End caps fit around duct pipes and seal the end of the duct, terminating the duct branch.

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Flanges

Flanges

Flanges connect to the ends of duct pipes and provide a removable mounting point for other flanged duct pieces. This non-permanent connection allows them to be disassembled and reassembled for maintenance or repairs.

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Intake Fume Hoods

Intake Fume Hoods

Intake fume hoods connect to PVC ducts and provide a way to extract fumes, odors, and air from a specific location. They come in various widths and heights for different applications and include an integrated drain plug to remove moisture buildup.

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Rain Caps

Rain Caps
Rain caps install on the exterior side of a through-the-roof ventilation duct to protect the system from water intrusion while allowing exhaust to flow freely.

Smooth Sides

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Vented Sides

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Butterfly Dampers

Butterfly Dampers

Butterfly dampers open and close by rotating an internal gate to control airflow in the connected duct.

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Blast Gates

Blast Gates

Blast gates connect to existing ducts to control airflow. They are opened and closed manually and feature sockets that fit around duct pipes and fittings.

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.