6 Duct Size Duct Vent Caps | McMaster-Carr

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304 Stainless Steel

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DFARS Specialty Metals

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REACH

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Moisture Resistant

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Louvered Diffuser Type

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35 Products

Heating, Ventilation, and Air Conditioning

Duct Vent Caps

Reduce downdrafts and prevent obstructions from entering vents

Diffuser Collars

Diffuser Collars

Connect diffusers to duct

Diffusers

Evenly disperse airflow into a room to maintain a consistent temperature throughout

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