3/4" PEX x Copper Adapter Expansion 644Wg3
WIRLF4517575 MFG #: 644WG3
ProPEX® Lead-free Brass Sweat Adapters transition Uponor PEX tubing to copper pipe for use in hot and cold domestic potable water systems, residential fire safety and hydronic radiant heating and cooling systems. These adapters are safe for direct burial in soil.
- ASTM F1960 specification for cold expansion fittings with PEX reinforcing rings for use with cross-linked polyethylene (PEX) tubing
- ASTM F877 specification for crosslinked polyethylene (PEX) plastic hot and cold-water distribution systems
- ANSI/NSF 14, ANSI/NSF 61, ASTM F877/F1960, cNSF®us-pw-G, cQAIus P321, CSA B137.5, HUD-MR- 1269, IAPMO-ER-0253, ICC-ES-PMG-1006/1012, IBC, IMC, IPC, IRC, NPC of Canada, NSPC, ULC/ORD-C199P, UL-1821, UMC, UNS C69300, UPC Listed, UP Code, USEHC