Versatile Tubing Bender forms lines easily and accurately. It’s the must-have tool for making your own brake, air conditioning, fuel and transmission lines. Bends 3/16″, 1/4″, 5/16″ or 3/8″ tubing Steel, aluminum or copper Smooth, tight, 180-degree bends Use this versatile tubing bender to make accurate and «kink-free» radii and bends in 3/16″, 1/4″, 5/16″ and 3/8″ tubing”up to 180 degrees. Takes minimal effort