Flexible Connectors | McMaster-Carr

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3,473 Products

Fluid Handling

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Expansion Joints

Expansion Joints

Reduce stress, vibration, and noise in piping systems by absorbing movement

Pipe Fittings

Form threaded, barbed, flanged, and other types of connections between lengths of pipe

Pipe Caps

Cover the ends of pipe to keep out dirt and debris

Duct Hose

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

Duct Hose Fittings

Duct Hose Fittings

Join lengths of duct hose or connect to your exhaust system

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Electrical

Conduit Box Connectors

Conduit Box Connectors

Attach conduit to a knockout in electrical boxes

Conduit-to-Conduit Connectors

Conduit-to-Conduit Connectors

Join pieces of conduit

Conduit Locknuts

Conduit Locknuts

Secure threaded conduit fittings to knockouts in electrical boxes

Conduit Bushings

Conduit Bushings

Guard wiring from sharp edges at the ends of conduit

Conduit Support Clips

Conduit Support Clips

Mount flexible plastic conduit to walls and machines

Conduit Bumpers

Conduit Bumpers

Shield sections of flexible conduit from impact to prevent wear

Electrical Connectors and Cords

Electrical Connectors and Cords

Supply power to equipment by combining plugs, sockets, receptacles, and cords

Power Transmission

Shaft Couplings

Shaft Couplings

Connect two shafts to transfer rotary motion from one to the other

Flexible Shafts

Flexible Shafts

Snake around curves and obstructions to transmit rotary motion along any path

U-Joints

Transfer torque between shafts at an angle; handle more torque and misalignment than flexible shafts

Shear Couplings

Shear Couplings

Sever the connection between shafts when there's too much torque to protect parts from breaking

Torque Limiters

Torque Limiters

Keep torque at or below a set limit to control tension or braking or protect machinery from overload

Heating, Ventilation, and Air Conditioning

Duct and Duct Fittings

Duct and Duct Fittings

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

Building and Machinery Hardware

Control Cables

Weave around obstructions to operate valves, throttles, and other machinery from a distance

Material Handling

Shackles

Lift, pull, and anchor heavy loads while keeping them secure with a pin

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