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
Ask the Builder | Press tool great for connecting copper pipe without solder
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