Feature:
1. Maintain the ductility of the copper pipe during the expansion process to avoid cracks and leakage.
2. Mainly used to expand copper pipes, to make two copper pipes tightly connected when installing air condition.
3. Made of bearing steel material, with high elastic limit and fatigue strength, it is not easy to be deformed after long‑term use.
4. Hex handle design, it is not easy to fall off when installed on a hand tool, and the is safer.
5. There are a total of 6 different sizes of expanders, suitable for the expansion of different air‑conditioning copper pipe diameters.
How to Use:
When installing the air conditioner, expand the copper pipes so that the two copper pipes are connected to each other. (Needs to be installed on a hand electric drill)
Specification:
Item Type: Tube Expander
Material: Bearing steel
Surface Treatment: Blackening
Specifications: 7/8in (approx. 22.2mm / 0.9in), 3/4in (approx. 19mm / 0.75in), 5/8in (approx. 15.9mm / 0.6in), 1/2in (approx. 12.7mm / 0.5in), 3/8in (approx. 9.5mm / 0.4in), 1/4in (approx. 6.3mm / 0.25in)
Package List:
6 x Tube Expander