Clamp On Couplings | McMaster-Carr

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Shaft Mount Type

Fitting Connection

Expand to Connect

Push to Connect

Quick Disconnect

System of Measurement

Shaft Diameter

0.235" to 0.500"

0.235" to 0.625"

0.235" to 0.750"

0.235" to 0.875"

0.360" to 1.000"

0.360" to 1.125"

0.360" to 1.250"

Material

Mica-Filled PTFE

Stainless Steel

Tungsten Carbide

Shaft Type

Round with Support Rail

Construction

Pipe Size

OD

Shape

Overall Length

Fitting Type

Expansion Joint

Reducing Adapter

For Shaft Misalignment Type

No Misalignment

Hose ID

Length

Keyway Width

Connects To

Corrugated Pipe

Gender

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

For Use With

Abrasive Materials

Pharmaceuticals

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

Acetic Acid (White Vinegar) (20% Concentration)

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Conduit Connection

Wire Connection

Lever-Clamp Terminal

How can we improve?

11,551 Products

Power Transmission

Shaft Couplings

Shaft Couplings

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

Shaft Adapters

Increase or reduce your shaft's diameter to fit equipment, or replace damaged shaft ends

Machinable Shaft Ends

Machinable Shaft Ends

Mill custom pulleys, threaded hubs, sprockets, collars, and sensor targets and mount them to shafts

U-Joints

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

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

Torque Limiters

Torque Limiters

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

Fluid Handling

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

Tube Fitting Clamps

Tube Fitting Clamps

Quickly secure connections between tube fittings, including sanitary and high-vacuum fittings

Tube Fitting Rings

Tube Fitting Rings

Prevent leaks at tubing connection points

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

Pipe and Pipe Fittings

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

Tube Repair Clamps

Tube Repair Clamps

Mend small holes, cracks, and full-circle breaks in tubing without dismantling your system

On-Off Valves

Start and stop flow through a line

Electrical

Conduit-to-Conduit Connectors

Conduit-to-Conduit Connectors

Join pieces of conduit

Conduit Box Connectors

Conduit Box Connectors

Attach conduit to a knockout in electrical boxes

Power Connectors

Power Connectors

Plugs, sockets, receptacles, and other connectors for powering equipment

Fastening and Joining

Threaded Rod Collars

Threaded Rod Collars

Hold and position parts on a threaded rod

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