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- ProPEX® manifold fitting assemblies with ProPEX® insert connect3/8 in though 3/4 in Uponor PEX tubing to stainless-steel, brass and EP heating manifolds. Sold as a two-piece assembly, they include a ProPEX® insert and R20 swivel nut.
Uponor Manifold Fitting Assembly, Fitting/Connector Type: Manifold, 3/8 in Nominal Size, ProPEX® R20 Threaded, 125 psi, Brass, 220 deg F
- 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
- R20 A4021116 Replacement Buna N O-Ring, R25 A4021000 Replacement Buna N O-Ring, ProPEX Insert and R20 Swivel Nut
- End StyleR20 ThreadFitting / Connector TypeManifoldMaterialBRASSNominal Size3/8 inManufacturerUponorManufacturer #Q4020375Pressure Rating125 psiTemperature Rating220 degF