Manual Expander Air Conditioner Refrigeration Install Repair Tube Expanders Copper Tube Hand Expanding Tool

Features:
Made of zinc-iron alloy, solid and sturdy, ensuring durability and longevity.
It is widely used in the maintenance of refrigerators, air conditioners, freezers and other refrigeration equipments.
This tool can be use to expand copper tube with diameter between 4-22mm.
It's designed to avoid swing of handle, ensuring stable operation.
The length of each section is scientifically calculated, toensure the accuracy of the use.