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- ProPEX® Lead-free (LF) Male Threaded Adapters connect Uponor PEX tubing to male NPT threads 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.
Uponor Male Adapter, Fitting/Connector Type: Adapter, 1-1/4 in Nominal Size, PEXxMNPT, 1-3/4 in Hex, 2.72 in Length, 200 psi, Brass, 200 deg F
- ProPEX® tool is required
- ProPEX® rings sold separately
- Per NSF annex G, lead free products contain not more than 0.25 percentage weighted average lead content on wetted surfaces
- ASTM F877 specification for crosslinked polyethylene (PEX) plastic hot and cold-water distribution systems
- ASTM F1960 specification for cold expansion fittings with PEX reinforcing rings for use with cross-linked polyethylene (PEX) tubing
- End StyleF1960 Cold Expansion PEX x MNPTFitting / Connector TypeAdapterMaterialBRASSNominal Size1-1/4 inLength2.72 inManufacturerUponorManufacturer #LF4521313Pressure Rating200 psiTemperature Rating200 degF