- This Efield Product is Compatible with Expander Ftting System, NOT Compatible with Stainless Steel Clamp & Copper Crimp Ring Systems; Directly from One of the Biggest Pex Systems Manufacturers
- PPSU Pex-A Expansion Fitting
- Lead free
- Certified with ASTM F1807 NSF/ANSI 61 NSF 372
- Resistant to Corrosion Due to DZR Brass.