ProPEX® Reducer Coupling, 1-1/4 x 3/4 in, Expansion PEX, Poly
PartUPNPR11434
MFGQ4771307
Description
Uponor, Q4771307, Reducing Coupling, 1-1/4 x 3/4 in Nominal, ProPEX® End Style, 2-5/8 in Length, 150 psi Pressure, Polysulfone/Modified Polyphenylsulfone, 210 deg F, 1-3/4 in W Dimensions, Domestic
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- 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
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.
| Fitting/Connector Type | Reducer Coupling |
| Nominal Size | 1-1/4 x 3/4 in |
| Material | Poly |
| End Style | Expansion PEX |
| Series | ProPEX® |
| Dimensions | 1-3/4 in W |
| Domestic/Import | Domestic |
| Length | 2-5/8 in |
| Pressure Rating | 150 psi |
| Temperature Rating | 210 deg F |
| Brand | Uponor |
| Package Width | 1.75 in |
| Package Height | 1.75 in |
| UNSPSC | 40141734 |
| Package Length | 2.625 in |
| Country of Origin | US |
| Manufacturer | Uponor |
| UPC | 673372233866 |
| Manufacturer Part Number | Q4771307 |
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
PEX-A Plumbing System, Hydronic Radiant Heating and Cooling System, Snow Melting System, Turf Conditioning System, Permafrost Prevention System and AquaSAFE™ Fire Safety System
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UponorProPEX® Reducer Coupling, 1-1/4 x 3/4 in, Expansion PEX, Poly