Trim Rings | McMaster-Carr

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System of Measurement

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Hole Diameter

Pipe Size

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Export Control Classification Number (ECCN)

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Overall Height

DFARS Specialty Metals

Construction

For Use Outdoors

Finish

Number of Mounting Holes

Performance

Tube OD

Maximum Temperature

Flange Thickness

423 Products

Facility and Grounds Maintenance

Floor, Wall, and Ceiling Plates

Add a finishing touch around protruding pipes; also known as escutcheons

46 products

Building and Machinery Hardware

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

191 products

Countertop Trash Chutes

Finish the hole over a waste container

8 products

Door Hole Covers

Eliminate gaps around handles and deadbolts, or conceal holes after removing handles

8 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

169 products