Expansion Tools | McMaster-Carr

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DFARS Compliance

For Use On

Power Source

System of Measurement

Tube OD

RoHS Compliance

Fitting Connection

Length

Pipe Size

Maximum Water Back Pressure

For Pipe ID

With Bypass

Maximum Air Back Pressure

Maximum Temperature

Minimum Temperature

Required Inflation Pressure

Deflated Diameter

Deflated Height

REACH Compliance

Drive Size

Drive Style

Square Drive Size

For Double Flare Angle

How can we improve?

115 Products

Fabricating and Machining

Tube Expanders

Enlarge the end of a tube to allow a second piece of the same diameter to fit inside

Tube Flarers

Make flared ends on metal tubing so it's compatible with flared tube fittings

Tube Beaders

Form a rounded bead on the end of metal tubing to hold soft rubber hose in place

Fluid Handling

Expansion Plugs

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

Fastening and Joining

Pin Insertion Tools

Pin Insertion Tools

Strike with a hammer to install pins

Sealing

Piston Ring Installation Tools

Piston Ring Installation Tools

Protect piston rings from damage during installation and removal

Piston Ring Compressors

Piston Ring Compressors

Squeeze piston rings to smoothly install pistons into cylinders

Rod Seal Installation Tools

Rod Seal Installation Tools

Reduce the risk of distorting or breaking seals, wipers, and O-rings during installation

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