Irwin hilmor universal tube bender is a very versatile tool suitable for plumbers gas fitters electricians etc it will accept all the most widely used sizes and types of pipe conduit and even soft steel rod features include a single universal roller for all forms of pipe dual position tube locator for copper or conduit and an adjustable quadrant for precise repeat bends model ul223 former and guides not included capacity copper from 15 to 42 mm odcapacity conduit up to 32 mm odcapacity light gau