Uponor Q4776363 Coupling, 5/8 in, ProPEX®, Polysulfone

851431 MFG #: Q4776363
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Uponor Coupling, Fitting/Connector Type: Coupling, 5/8 in Nominal Size, ProPEX®, 1.86 in Length, 150 psi, Polysulfone, 210 deg F, 1 in W

ProPEX® EP, LF brass and brass couplings make PEX-to-PEX connections.

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  • Features
  • 20% glass-reinforced polysulfone
  • 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
  • ASTM E84 test method for surface burning characteristics of building materials
  • ASTM E814 test method for fire tests of penetration firestop systems
  • ASTM E119 test methods for fire tests of building construction and materials
  • Standard/Approvals: ASTM E84/E119/E814/F877/F1960, CAN/CSA B137.5, cNSFus-pw, cNSFus-rfh, cQAIus P321, NSF 14/61, ICC-ES-PMG-1006, ICC-ES-PMG-1012, UP Code