Wisscool swaging tool seeks to increase the inside diameter of tubing head, eliminate the need for additional fittings, which can potentially save your money
Finish for durability and longevity: durable nickel plated with zinc alloy body, anti-corrosion for lifetime use
This tube expander is simple enough to keep in a tool bag and requires no hammer, no block and no need to setup. Just remember to rotate the copper after each “pump” of the tool to achieve a nice uniform swage
Wisscool tube expander can be used to expand pipe/tube with diameter: 6/8/10/12/16/19/22mm(metric) 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8"(inch)
Patented design, high-strength spring helps to reduce hand fatigue Applicated for hvac line copper pipe, refrigeration tube