Amazon.com: PrimoChill Hand Held Pipe Straightening Kwix Tool - 1/2in. : Electronics
EZ-Fit Adjustable Tubing Straightener 3/16" to 3/8" – AGS Company Automotive Solutions
Amazon.com: 4LIFETIMELINES Handheld Tubing Straightener – 1/4 Inch Tube Straightening Tool for Brake and Fuel Line – Compatible with Copper, Stainless Steel, Steel, Aluminum Tubing – for Bent and Coiled Tubing : Automotive
Tube Pipe Straightening Tool / hand tool straightener for copper, aluminium etc (subtitled) - YouTube
Tube Pipe Straightening Tool / hand tool straightener for copper, aluminium, stainless steel etc - YouTube