The Faithfull PBM1522 is the ideal tool for the Plumber, Gas Fitter and Domestic Heating Engineer. It is capable of handling and bending 15 - 22mm O/D Copper Tube. Hand held it can be used in restricted spaces. Compact in design and easy to carry it can also be held in a vice for occasional use as a bench bender. Leading arm has pre-set rollers for speed of operation. Size. 15 and 22mm O/D Copper.