Expansion Tools | McMaster-Carr

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Tube OD

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DFARS Specialty Metals

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Export Control Classification Number (ECCN)

EAR99

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Compliant

Compliant with Exemptions

Length

Copper Tube Size

Pin Style

Maximum Air Back Pressure

For Double Flare Angle

Deflated Height

Pin Diameter

Required Inflation Pressure

Ring OD

With Bypass

Body Texture

Seal Material

Maximum Temperature

153 Products

Fabricating and Machining

Tube Expanders

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

17 products

Tube Beaders

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

2 products

Tube Flarers

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

24 products

Fluid Handling

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

68 products

Bore Sealing Plug Installation Tools

Set sealing plugs into unthreaded holes in pneumatic and hydraulic components

6 products

Sealing

Rod Seal Installation Tools

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

3 products

Piston Ring Installation Tools

Protect piston rings from damage during installation and removal

3 products

Piston Ring Compressors

Squeeze piston rings to smoothly install pistons into cylinders

7 products

Fastening and Joining

Pin Insertion Tools

Strike with a hammer to install pins

12 products