Tubing Bender, Manufacturer suggested retail price. $35.52 Features and Benefits: Bend 3/16, 1/4, 5/16 and 3/8" copper and steel tubing Tool makes tight bends without the tube collapsing Roller adapters are included for each tubing size Place tubing between the adapter and studs and squeeze the handles to bend Manufacturer: KD Tools Lifetime warranty does not cover abuse