- Directly from the Pex Systems Manufacture
- 2 PCS Pex-b 3/4" PEX X 3/4" Female NPT Swivel Elbow Brass Crimp Fittings- Lead Free
- Suits with All Brands of PEX B or C Tubing
- Compatible with Stainless Steel Clamp & Copper Crimp Ring Systems
- ASTM F1807 NSF/ANSI 61 NSF 372