Expansion Tools | McMaster-Carr

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System of Measurement

Tube OD

Pipe Size

For Use On

Power Source

Material

Fitting Connection

REACH Compliance

For Pipe ID

USMCA Qualifying

Square Drive Size

RoHS Compliance

For Double Flare Angle

Deflated Diameter

Pin Style

Length

DFARS Compliance

Pin Diameter

Copper Tube Size

Maximum Air Back Pressure

Ring OD

Deflated Height

For Tube OD for Reaming

Required Inflation Pressure

For Tube OD for Expanding

For Tube OD for Double Flare

Tube ID

Drive Style

With Bypass

Maximum Temperature

Body Material

Maximum Water Back Pressure

Minimum Temperature

How can we improve?

120 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.)