The Plumber's Choice PEX Plumbing Kit Crimper Tool with Lock Hook Cutter Tool with Stainless Steel Cinch Clamps 1/2 in. 3/4 in. KPCSTOC - The Home Depot
10t Hydraulic Pipe Crimping Tool Hydraulic Tube Crimper Pressing Tool Crimping Pliers for Crimping Φ16/Φ20/Φ25(26)/Φ32mm Aluminum Plastic Pipe and Φ15/Φ20/Φ25mm Stainless Steel Pipe(Size:TH(25): Amazon.com: Tools & Home Improvement
IBOSAD Copper Tube Fittings Hydraulic Pipe Crimping Tool with 1/2 inch,3/4 inch and 1 inch Jaw Copper Pipe Propress Crimpers Pressing Pliers,Suit for Narrow Space and Tee Fitting - Amazon.com