Supply Grilles | McMaster-Carr

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736 Products

Heating, Ventilation, and Air Conditioning

Registers

Direct and control airflow coming out of HVAC systems

Diffusers

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

Louvers

Allow air to circulate through doors, walls, roofs, and enclosures

Air Diverters

Guide air toward your workspace or deflect unwanted drafts

Diffuser Collars

Diffuser Collars

Connect diffusers to duct

Fan Guards

Shield fans to prevent injury to workers and damage to electronic components

Containers, Storage, and Furniture

Metal Panels

Close off openings in structures while allowing air to pass through

Electrical

Electrical Enclosure Vents

Electrical Enclosure Vents

Attach to sealed enclosures so air can flow to equalize temperature and pressure

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