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WIRSBO Q4771310 Image 1

WIRSBO Q4771310 1-1/4 X 1 POLYSULFONE PEX COUPLING

MFR Part #: Q4771310
SKU #: 1060874
Brand: Uponor
UPC: 673372234061
Uponor Q4771310 Reducing Coupling, 1-1/4 x 1 in Nominal, ProPEX® End Style, Polysulfone/Modified Polyphenylsulfone, Domestic
PEX-A Plumbing System, Hydronic Radiant Heating and Cooling System, Snow Melting System, Turf Conditioning System, Permafrost Prevention System and AquaSAFE™ Fire Safety System
ASTM E84/E119/E814/F877/F1960 | CAN/CSA B137.5 | cNSFus-pw | cNSFus-rfh | cQAIus P321 | HUD MR 1269 | IBC | ICC-ES-PMG-1012 | IMC | IPC | IRC | NSF 14/61 | NPC of Canada | NSPC | ULC/ORD-C199P | UL 1821 | UMC | UP Code | UPC Listed

Uponor Reducing Coupling, Reducing Coupling Fitting/Connector, 1-1/4 x 1 in Nominal, ProPEX® End Style, 2-7/8 in Length, 150 psi Pressure, Polysulfone/Modified Polyphenylsulfone, 210 deg F, 1-3/4 in W Dimensions, Domestic

The ProPEX® Engineered Polymer (EP) Coupling is available for use in hot and cold domestic potable water distribution, residential fire safety and radiant heating and cooling systems. Each end of the coupling is manufactured with an Uponor ProPEX® fitting for connections to Uponor AquaPEX® or Wirsbo hePEX™ tubing.

Product Details

Uponor Reducing Coupling, Reducing Coupling Fitting/Connector, 1-1/4 x 1 in Nominal, ProPEX® End Style, 2-7/8 in Length, 150 psi Pressure, Polysulfone/Modified Polyphenylsulfone, 210 deg F, 1-3/4 in W Dimensions, Domestic

The ProPEX® Engineered Polymer (EP) Coupling is available for use in hot and cold domestic potable water distribution, residential fire safety and radiant heating and cooling systems. Each end of the coupling is manufactured with an Uponor ProPEX® fitting for connections to Uponor AquaPEX® or Wirsbo hePEX™ tubing.

Attributes

Country Of Origin: US
Material: Polysulfone/Modified Polyphenylsulfone
Nominal Size: 1-1/4 x 1 in
Connection Size 1: 1-1/4 in
Connection Size 2: 1 in
Dimensions: 1-3/4 in W
Domestic/Import: Domestic
End Style: ProPEX®
Fitting/Connector Type: Reducing Coupling
Length: 2-7/8 in
Pressure Rating: 150 psi
Temperature Rating: 210 deg F

Features

  • 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

Resources

Catalog
Instruction/Installation Manual
Specification Sheet