Hydraulic Pipe Bender Number of Shoes 10 Size Range (In.) 1-1/4 to 4 Bend Radius (In.) 7-1/4 to 20 Measuring Height (In.) 45 in Measuring Length (In.) 15 in Measuring Width (In.) 18 in Max Pressure (PSI) 10 000 psi Rigid Steel and Aluminum 5 in Sweep Comb