... 1550 with the three clamping die set for stainless steel pipe,copper pipe,XPAP,PEX . Characteristics and Advntages:Full-automatic clamping process ... oieces chain clamping.Clamping die for thin-wall stainless steel pipe, copper pipe (nominal OD):15,18,22,28,32,42,54Clamping ... designed tube, the ability to be varied, depending on the auxiliary pipe fitting.Working temperature:-10~40°cBattery:18V 3.0Ah Li ...