$52.99 1/2â³ PEX x 1/2â³ Female NPT Thread Crimp Fittings â PEX Superstore
1/2 Inch Pex Elbow (pack Of 8) Brass Crimp Fitting/Fittings (PEX-E-0505) 617401141944 | eBay
Vanguard 1/2 PEX Pro Copper Crimp Rings in the PEX Pipe & Crimp Fittings department at Lowes.com
