Follett PI501634

DUCT COLLAR

Collars can be found in all types of restaurant equipment and are common accessories to other components. A collar is a restraining or connecting band, ring, flange, or pipe in machinery used to restrain motion, hold something in place, or join two or more parts together. Mechanical collars often hold bearings and sprockets on shafts, situate components in motor and gearbox assemblies, and serve as mechanical stops. Collars may also be used on cups and containers, blending pitchers and more.

A duct is a pipe, tube or channel which carries air, gas, exhaust, or liquid from one place to another. Ducts are commonly used to exhaust heat and fumes out of and away from commercial ovens, cooktops, condensing units, and other restaurant equipment.