$57.99 SharkBite 1/2 in. Stainless Steel PEX Clamp (10-Pack)-UC953A - The Home Depot
Deliao 1/2-Inch U-Hook PEX Holder PEX-AL-PEX Talon Clamps Pipe Support 16mm O.D Pipe Plastic 
JWGJW 1/2-inch Stainless Steel PEX Cinch Clamp Rings Tubing Pipes (50) | eBay
