Tube Expander ST-E300A Copper Pipe Cup-shaped Mouth Electric Pipe Expander for Hydraulic Copper Tube Tube Expander Tool. Applicable range: copper tube/aluminum tube, etc. Expanding head specifications: 3/8"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1-1/8"; 1-1/4"; 1-3/8"; 1-1/2"&1-5/8";.
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