Easy Expander

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SKU LE72043205

  • Expand the copper tube and make two copper tube mutual links.

Main Features

  • [Copper Pipe Expanding] Expand the copper pipe to make the two copper pipes interconnected when the air conditioner is installed. Perfect for installers . no matter if you are just learning or have been doing it.

  • [Multi Size] 6 pieces set with the most common HVAC pipe diameter: 1/2 inch . 1/4 inch . 3/4 inch . 3/8 inch . 5/8 inch . 7/8 inch. 6 different sizes per set of your choice to meet your needs.

  • [High Hardness] Made of premium bearing steel material. The expander set has a high and uniform hardness and wears resistance . not easy to deform. your good assistant for work and life.

  • [Wide Application] The easy expander set can be used for air-conditioning equipment . refrigeration equipment . automobile air-conditioning . etc.


Product Weight
  • 230G
Product Size
  • 1/2 inch (12.7mm)
  • 1/4 inch (6.3mm)
  • 3/4 inch (19mm)
  • 3/8 inch (9.5mm)
  • 5/8 inch (15.9mm)
  • 7/8 inch (22.2mm)
Package Contents
  • Easy expander × 6pcs/set


  • When installing the air conditioner . the pipe expander needs to be installed on the electric hand drill . and the copper pipes are unfolded to make the 2 copper pipes communicate with each other.
  • Due to the different display and lighting effects . the actual color of the item may be slightly different from the color displayed in the picture.
  • Due to manual measurements . please allow slight measurement deviations.