JOHN FREY PEX PLASTIC REDUCING COUPLING 3/4" x 1/2"Transition between PEX tubing sizes with this John Frey poly alloy reducing coupling. Made from lead-free PPSU (polyphenylsulfone) for excellent corrosion resistance and durability, this coupling works with all PEX tubing types including PEX-A, PEX-B, and PEX-C. NSF/ANSI 61 certified for potable water use.
- PPSU poly alloy construction - lead-free and corrosion-resistant
- Reduces from 3/4" to 1/2" PEX tubing
- Standard barb for copper crimp (ASTM F1807) or stainless cinch clamp (ASTM F2098) - rings/clamps sold separately
- Compatible with PEX-A, PEX-B, and PEX-C tubing
- NSF/ANSI 61 certified for potable water
- Rated 160 PSI at 73 deg F and 100 PSI at 180 deg F
- For hot and cold water distribution systems
- 2 per bag