Multiple Molds: The pipe crimping tool is equipped with 4 sets of molds for aluminum plastic tubes and 5 sets of molds for copper tubes（TH16，20，26，32，V12，15，18，22，28）, which expands the use scenario of the tube crimping pliers.Suitable for pressing stainless steel pipes, aluminum plastic pipes, PEX pipes, PB pipes, copper pipe fittings, copper joints, stainless steel sleeves (air leak proof), copper sleeves, aluminum sleeves, etc. Retractable Handles: The handles of the Hydraulic Pipe Crimping Pliers are retractable, which makes the length of the Pressing Pliers 21.6 to 29.1 inches adjustable. It gives you the flexibility to adjust to different needs to complete the crimp efficiently. Flexible and Convenient: The 360° rotatable design of the plier's head allows you to turn it at will to meet different working requirements. Even in narrow places, the flexible jaws allow you to easily complete your work. Ratchet Design: The crimping pliers use a ratchet design that can only rotate in one direction and cannot be reversed, which is safer and more efficient to clinch. High Crimping Force: The 6T force of the crimper and the high hardness Cr40 steel die show excellent clamping force to make the crimp tighter and less likely to leak. Easy to Operate: The pliers head adopts a locking design that allows you to simply open the mechanical arm and then change the mold with a slight push, which is very convenient and easy to operate., Manufacturer: Levkitch