Wall Duct | McMaster-Carr

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Material

Stainless Steel

Duct Size

Shape

Adjustable-Angle Elbow

OD

Length

Flexibility

Continuous Flex

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Component

Adjustment Sleeve

Cap with Knockout

Conduit Support

Cut-to-Length Channel

Downdraft Diverter

Duct with Access Panel

For Use With

Conduit Trade Size

Inside Surface Texture

Fitting Connection

Interlocking Bracket

Quick-Disconnect Clamp

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Compliant with Exemptions

REACH

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 749° F

750° F to 999° F

1,000° F or greater

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Fitting Type

Reducing Adapter

Finish

Aluminum Oxide Coated

Neoprene Coated

Silicone Coated

Pipe Size

Environment

Food and Beverage

High-Pressure Washdown

Width

Gender

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4,374 Products

Duct and Fittings

Duct Flanges

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

Duct Vent Caps

Cover wall and roof vents to prevent cold air and debris from entering your system

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

Rectangular Duct and Fittings

Rectangular Duct and Fittings

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

Oval Duct and Fittings

Oval Duct and Fittings

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

Spiral Duct and Fittings

Spiral Duct and Fittings

A continuous seam reinforces duct against suction from dust collection systems

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

Chemical-Resistant Duct and Fittings

Chemical-Resistant Duct and Fittings

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

Vibration-Damping Duct Connectors

Vibration-Damping Duct Connectors

Reduce shaking and noise from fans and blowers

Other Products

Duct Hose

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

Chimney Pipe Fittings

Chimney Pipe Fittings

Form straight, elbow, and tee connections between lengths of chimney pipe

Raceway

Route and guard wiring along surfaces in your facility

Chimney Pipe

Exhaust hot air and fumes from boilers, furnaces, and stoves

Conduit

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

Brackets

Connect surfaces in an assembly

Duct Floor Sweeps

Duct Floor Sweeps

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

Wire Duct

Guide and organize wiring inside electrical boxes and machines

Conduit-to-Conduit Connectors

Conduit-to-Conduit Connectors

Join pieces of conduit

Conduit Bodies

Access wiring to pull, splice, or redirect it

Raceway Elbows

Change the direction of a run by adding 90° and 45° turns

Duct Access Panels

Duct Access Panels

Create an entry point for cleaning and inspecting duct; also known as cleanouts

Raceway Connectors

Raceway Connectors

Join raceway components or secure the ends of runs to walls and enclosures

Raceway Caps

Close off the end of a run to keep out dust and debris

Raceway Tees

Join or split runs of raceway

Weatherheads

Bring power into buildings and protect the entry point from rain and snow

Duct Downdraft Diverters

Duct Downdraft Diverters

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

Raceway Reducers

Raceway Reducers

Connect two different sizes of raceway

Duct Turning Vanes

Duct Turning Vanes

Guide air smoothly around sharp bends in rectangular duct

Strut Channel Conduit Connection Plates

Strut Channel Conduit Connection Plates

Convert strut channel into a raceway for electrical wiring

Wire Duct Cutters

Wire Duct Cutters

Trim plastic slotted wire duct to fit inside enclosures and control panels

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