Duct | McMaster-Carr

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9,777 Products

Heating, Ventilation, and Air Conditioning

Duct and Duct Fittings

Duct and Duct Fittings

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

Chimney Pipe and Fittings

Chimney Pipe and Fittings

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

Diffuser Collars

Diffuser Collars

Connect diffusers to duct

Fluid Handling

Duct Hose

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

Electrical

Wire Duct

Guide and organize wiring inside electrical boxes and machines

Raceway and Raceway Fittings

Raceway and Raceway Fittings

Route and guard wiring along indoor surfaces

Conduit and Conduit Fittings

Conduit and Conduit Fittings

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

Cable Trays and Cable Tray Fittings

Cable Trays and Cable Tray Fittings

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

Wire Sleeving

Bundle wiring and protect from abrasion and heat

Cable Ramps

Protect cable and cords in areas with pedestrian and equipment traffic

Cable and Hose Carriers

Cable and Hose Carriers

Route, protect, and guide moving cable

Robot Cable Carriers

Robot Cable Carriers

Organize and protect cable without obstructing your robot’s movement

Weatherheads

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

Material Handling

Pipe Hangers

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

Pipe Standoff Clamps

Pipe Standoff Clamps

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

U-Bolts

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

U-Bolt Plates

Reinforce mounted U-bolts for a more secure hold

Pipe Supports

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

Loop Clamps

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

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

Pipe Routing Saddles

Pipe Routing Saddles

Clip to strut channel to cradle insulated tubing and pipe

Threaded Rod Hanger Beams

Threaded Rod Hanger Beams

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

Routing Rings

Suspend wire and cable by feeding it through the eyehole

Chutes

Connect to conveyors and other machinery to move items using gravity

Cable and Hose Trolleys

Cable and Hose Trolleys

Move cable and hose along wire rope, channel, or beams; also known as festoon trolleys

Facility and Grounds Maintenance

Dust Collectors

Dust Collectors

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

Dust Hoods

Connect to your vacuum system to contain and remove dust while grinding or cutting

Fabricating and Machining

Conduit Benders

Conduit Benders

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

Wire Duct Cutters

Wire Duct Cutters

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

Fastening and Joining

Tape

Bind, seal, and mark surfaces

Building and Machinery Hardware

Brackets

Connect surfaces in an assembly

Strut Channel Framing and Fittings

Strut Channel Framing and Fittings

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

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