Cooling Duct | McMaster-Carr

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Duct Size

Shape

Adjustable-Angle Elbow

Material

Stainless Steel

System of Measurement

ID

Fitting Connection

Interlocking Bracket

Quick-Disconnect Clamp

Worm-Drive Clamp

Duct Type

OD

Duct Profile

Gauge

Finish

Neoprene Coated

Performance

Chemical Resistant

Corrosion Resistant

Quick Disconnect

Vibration Damping

Gender

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

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End Construction

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Length

Flange Mount Type

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Duct Construction

Duct Adapter Type

Duct-to-Duct with Flange

Oval Duct to Standard Duct

With Mounting Holes

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1,822 Products

Duct and Fittings

Standard Duct and Fittings

Standard Duct and Fittings

Deliver air for a range of HVAC applications, including exhaust and dust collection

Quick-Disconnect Duct and Fittings

Quick-Disconnect Duct and Fittings

The fastest to disassemble for dust collection and other frequently cleaned systems

Spiral Duct and Fittings

Spiral Duct and Fittings

A continuous seam reinforces duct against suction from dust collection systems

Vibration-Damping Duct Connectors

Vibration-Damping Duct Connectors

Reduce shaking and noise from fans and blowers

Duct Flanges

Mount to air handlers and HVAC equipment to start a run of duct

Chemical-Resistant Duct and Fittings

Chemical-Resistant Duct and Fittings

Withstand corrosive gases, vapors, and fumes that would eat away at most metal duct

Tight-Seal Spiral Duct and Fittings

Tight-Seal Spiral Duct and Fittings

Gasketed fittings prevent leaks and the seam reinforces duct against suction from dust collection systems

Rectangular Duct and Fittings

Rectangular Duct and Fittings

Maximize the space in close quarters, such as inside walls and ceilings

Fabric Duct and Fittings

Fabric Duct and Fittings

Evenly distribute air from fans and blowers through large spaces

Oval Duct and Fittings

Oval Duct and Fittings

Half the height of rectangular duct to fit into the tightest spaces

Other Products

Duct Hose

Connect to blowers and vacuums to move air, fumes, dust, chips, and liquids

Duct Airflow Dampers

Duct Airflow Dampers

Regulate airflow to sections of duct

Duct Blast Gates

Duct Blast Gates

Slide open and closed to control flow of air and material

Duct Downdraft Diverters

Duct Downdraft Diverters

Prevent downdrafts from blowing back into ductwork while allowing air and fumes to vent

Duct Turning Vanes

Duct Turning Vanes

Guide air smoothly around sharp bends in rectangular duct

Duct Damper Handles

Duct Damper Handles

Replace an existing handle or pair with a blade to create your own damper

Duct Floor Sweeps

Duct Floor Sweeps

Get dust and debris off your floor and into your collection system

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