Metal Duct | McMaster-Carr

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Material

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Aluminum Oxide Coated

Aluminum-Zinc Alloy Coated

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Shape

Adjustable-Angle Elbow

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Quick-Disconnect Clamp

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90° Vertical Inside Bend

90° Vertical Outside Bend

Ceiling Beam Mounting Bracket

Ceiling Mounting Bracket

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Compliant with Exemptions

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Compliant

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DFARS Specialty Metals

Compliant

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Export Control Classification Number (ECCN)

2B999

EAR99

Duct Adapter Type

Duct-to-Duct

Duct-to-Duct with Flange

Duct-to-Hose

Oval Duct to Standard Duct

Pipe-to-Duct

Inside Surface Texture

Spiral Material

Clamp Type

6,356 Products

Heating, Ventilation, and Air Conditioning

Duct and Duct Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

1,642 products

Chimney Pipe and Fittings

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

71 products

Diffuser Collars

Connect diffusers to duct

4 products

Fluid Handling

Duct Hose

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

854 products

Material Handling

Pipe Hangers

Suspend pipe, conduit, and tube from threaded rods, hooks, and straps

482 products

Pipe Standoff Clamps

Secure pipes in sanitation drain applications and keep them from touching the mounting surface

22 products

U-Bolts

Anchor heavy pipe, tube, and conduit; stronger than routing clamps and hangers

869 products

U-Bolt Plates

Reinforce mounted U-bolts for a more secure hold

203 products

Pipe Supports

Brace pipe, tube, and conduit that needs to be routed between studs or elevated off the floor

68 products

Loop Clamps

Hold pipe snug against the mounting surface to prevent movement that may cause breakage

452 products

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

59 products

Threaded Rod Hanger Beams

Mount across roof joists to hang threaded rod and route pipe and duct in areas with no anchor point

5 products

Routing Rings

Suspend wire and cable by feeding it through the eyehole

8 products

Chutes

Connect to conveyors and other machinery to move items using gravity

2 products

Electrical

Raceway and Raceway Fittings

Route and guard wiring along indoor surfaces

226 products

Conduit and Conduit Fittings

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

915 products

Cable Trays and Cable Tray Fittings

Organize and route bundles of cable while keeping them accessible anywhere along the run

137 products

Wire Sleeving

Bundle wiring and protect from abrasion and heat

87 products

Weatherheads

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

9 products

Cable Ramps

Protect cable and cords in areas with pedestrian and equipment traffic

13 products

Cable and Hose Carriers

Route, protect, and guide moving cable

6 products

Wire Sleeving Installation Tools

Insert wire and hose into corrugated, spiral wrap, or wraparound sleeving

2 products

Facility and Grounds Maintenance

Dust Collectors

Extract sawdust, chips, and other particles from the air and contain them for disposal

20 products

Building and Machinery Hardware

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

4 products

Brackets

Connect surfaces in an assembly

3 products

Fabricating and Machining

Conduit Benders

Bend conduit by hand, by foot, with heat, or with a hydraulic pump

19 products