Specifications
Description
The Uponor Q4751331 is a 1-1/4" PEX fitting with PEX connections. ProPEX® engineered polymer (EP) reducing tees make diverting connections for Uponor PEX-a pipe for use in hot and cold domestic potable water systems, residential fire sprinkler systems and hydronic radiant heating and cooling systems. Each end of the tee is manufactured with an Uponor ProPEX fitting for connections to Uponor AquaPEX® or Wirsbo hePEX™ pipe. Note: Branch size is listed last in the part descriptions. Related: ProPEX EP reducing tees - 2in and up It features a thermoplastic body. Rated to up to 200°F.
Common Questions
- Is it approved for drinking water?
- Yes. Uponor lists it to NSF/ANSI/CAN 61 with a potable-water (pw) listing.
- What pressure and temperature is it rated for?
- Uponor rates it at 160 psi @ 73°F, 100 psi @ 180°F, 80 psi @ 200°F.
Specifications
- Size: 1-1/4"
- Outlet Size: 1"
- Connection: PEX
- Body Material: Thermoplastic
- Application: Domestic Water
- MPN: Q4751331
- Temperature: up to 200°F
- Certifications: ASTM F1960, UL-1821, ASTM F877, CSA-B137.5, NSF-61, NSF-14
- Fitting Type: Reducing Tee
- Connection System: PEX Expansion
- End Connections: ProPEX x ProPEX x ProPEX
- Port Configuration: 1-1/4" PEX x 1-1/4" PEX x 1" PEX
- Max Working Pressure (PSI): 160
- Pressure / Temperature Rating: 160 psi @ 73°F, 100 psi @ 180°F, 80 psi @ 200°F
- CA Prop 65: No
- For Use With: Uponor AquaPEX (PEX-a)
Product Information
| SKU | UPC | Spec Sheet |
|---|---|---|
| Q4751331 | 673372129541 | Download |
Dimensions
| Size Nominal | 1-1/4" | Outlet Size | 1" |
| End Connection | PEX | — | — |
Details
| Series | ProPEX | Body Material | Thermoplastic |
| Application | Domestic Water | Max Temp °F | 200.0 °F |
| For Use With | Uponor AquaPEX (PEX-a) | Max temp f note | 160 psi @ 73°F, 100 psi @ 180°F, 80 psi @ 200°F |
| Operating pressure max psi | 160.0 PSI | Prop65 | No |
| Configuration | 1-1/4" PEX x 1-1/4" PEX x 1" PEX | Connection system | PEX Expansion |
| End combination | ProPEX x ProPEX x ProPEX | Fitting type | Reducing Tee |
Certifications & Standards
| ASTM F1960 | UL-1821 |
| ASTM F877 | CSA-B137.5 |
| NSF-61 | NSF-14 |
Compare with similar products
| For Use With | Uponor AquaPEX (PEX-a)
| Uponor AquaPEX (PEX-a)
| Uponor AquaPEX (PEX-a)
| Uponor AquaPEX (PEX-a)
| Uponor AquaPEX (PEX-a)
| Uponor AquaPEX (PEX-a)
|
| Series | ProPEX
| ProPEX
| ProPEX
| ProPEX
| ProPEX
| ProPEX
|
| Spec Sheet | ||||||
| Size Nominal | 1-1/4"
| — | 1/2"
| 1/2"
| 3/4"
| 3/4"
|
| Outlet Size | 1"
| — | — | — | 3/4"
| — |
| End Connection | PEX
| — | PEX
| PEX
| PEX
| PEX
|
| Body Material | Thermoplastic
| PEX
| Thermoplastic
| Thermoplastic
| Thermoplastic
| Thermoplastic
|
| Application | Domestic Water
| Domestic Water
| Domestic Water
| Domestic Water
| Domestic Water
| Domestic Water
|
| Max Temp °F | 200.0 °F | — | 200.0 °F | 200.0 °F | 200.0 °F | 200.0 °F |
| Certifications | ASTM F1960, UL-1821, ASTM F877, CSA-B137.5, NSF-61, NSF-14
| ASTM F1960, ASTM F2023, CSA-B214, CSA-B137.5, NSF-14, NSF-61, ASTM F876, ASTM F877
| ASTM F877, ASTM F1960, CSA-B137.5, NSF-61, NSF-14
| ASTM F1960, ASTM F877, CSA-B137.5, NSF-61, NSF-14
| ASTM F1960, UL-1821, ASTM F877, CSA-B137.5, NSF-61, NSF-14
| ASTM F1960, UL-1821, ASTM F877, CSA-B137.5, NSF-61, NSF-14
|
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