Copper Pipe Tube Expander Universal Hand Swaging Tool ST-22 

Product Description Copper Pipe Tube Expander Universal Hand Swaging Tool ST-22 Features: 1. New: New iron-zinc alloy manual expansion tool for 4-22 copper tube expansion. 2. Reset spring: Built-in strong spring, no need to pull the handle during operation. 3. Double-head design: double-head design, more suitable for small space construction, can be operated with one hand. 4. 3/4 facet design: ensure depth of penetration into the pipe. Don't need to make too much effort. Introduction: 1.This ST-22 pipe tube Expander can be use to expand copper pipe with diameter:6/8/10/12/16/19/22mm(1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8"). 2.Made of heavy duty stainless steel and copper materials, solid and sturdy, durable and long life to use. 3.…