$51.99 Apollo 1/2 In. Stainless Steel Polyethylene Pipe Crimp Clamp (10-Pack) | eBay
SharkBite 1/2 in. and 3/4 in. Dual PEX Copper Crimp Ring Tool-23251 - The Home Depot
20 Pcs PEX Crimping Clamp Cinch Tool and Pipe Hose Cutter Meets ASTM 2098 1/2 for sale online 
