Duct Flanges | McMaster-Carr

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ID

Flange Mount Type

Number of Mounting Holes

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OD

Mounting Hole Diameter

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REACH Compliance

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202 Products

Heating, Ventilation, and Air Conditioning

Duct Flanges

Mount on equipment to start a run of duct, or make a connection between two duct ends

Duct Fittings

Connect lengths of duct

Diffuser Collars

Diffuser Collars

Connect diffusers to duct

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)