Copper Pipe Swaging Tool Tube Expander
[WORKING SIZE]: 1/4"to 7/8"(6-22mm)
[MATERIAL]: Nickel plated/ zinc alloy body
[APPLICABLE COPPER TUBE SIZE]: This tool can be used to expand copper pipe with diameter: for metric tube¡êo6/8/10/12/16/19/22mm (For inch tube: 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8")
[AUTOMATIC RESET SPRING]: Only need to gently press the handle to use, let go will automatically reset package
[APPLICATION]: Refrigeration copper pipe, tube, cannot be used for expanding stainless steel tube