【Precise Tube Support】Copper Tube Bending Strip with built in rubber component helps reduce tube deformation during bending. Designed for 3 4 inch copper pipe in air conditioning work. 【Flexible PE Material】Built in Copper Tube Bender is made of PE plastic with a flexible structure that can maintain shape and performance through repeated use in pipe routing tasks. 【Smooth Indoor Bending】Designed for indoor pipe applications to help create smooth untwisted bends. Supports copper pipe positioning and helps maintain fluid during installation. 【4m Working Length】Approx. 4m 13.12ft long tube bending strip gives added for air conditioning and refrigeration jobs. Suitable for handling longer pipe sections with more flexibility. 【HVAC Use Scenario】Fits 3 4 inch copper tubing for air conditioning and refrigeration installation repair and maintenance. Useful for HVAC technicians and home users handling indoor pipe bends., Manufacturer: Pissente