Product Description
The Uponor A1140750 HePEX tubing is designed for radiant heating and cooling systems. This 3/4 inch x 100 foot coil of PEX-a tubing features an oxygen barrier that conforms to DIN 4726 for use in closed-loop hydronic piping. It is compatible with Uponor ProPEX and QS-style fittings and meets ASTM F876 and F877 standards.
- Used in radiant heating systems
- Used in radiant cooling systems
- Features an oxygen barrier that conforms to DIN 4726
Product Highlights
Ideal for radiant heating and cooling, this HePEX tubing ensures efficient and reliable performance in closed-loop hydronic systems.
Product Information
Standard Information
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Brand: UPONOR
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Manufacturer Part Number: A1140750
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Country of Origin: USA
Technical Specifications
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Brand: Uponor
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Material: HePEX
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Size: 3/4IN
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Length: 100FT Coil
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Application: Radiant Heating and Cooling Systems
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Sub Brand: Wirsbo hePEX™
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Item Name: PEX Tubing
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Outside Diameter: 0.875 IN
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Nominal Size: 3/4 in
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Inside Diameter: 0.671 in
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Schedule: SDR 9
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Material Standard: ASTM F1960, ASTM F876, ASTM F877
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Industry Standards: IMC, UPC, IBC, IR, NBC of Canada, IPC, UFGS, NPC of Canada, UMC, NSPC, UL 263, CSA B137.5, CSA B214, NSF-61, NSF-14, IAPMO-ES, ICC-ES-PMG, cNSFus-rfh, cNSFus-pw, CCMC, PPI TR-4, U.P.Code, cQAIus P321
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Other Physical Dimension: 15.75 IN Inner Diameter Coil, 32 IN Outer Diameter Coil
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Package Type: Coil
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Temperature Rating: 73.4 to 200 deg F
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Working Pressure: 80 to 160 psi
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Fitting System Compatibility: Push Fit, PEX Compression, PEX Press, Clamp, Expansion PEX, Crimp
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Shape: Coil
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Tubing Type: Oxygen Barrier
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Warranty: 25 Year
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Max Pressure (PSI): 160
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Grade: PEX-a
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Standards Met: DIN4726, NSF
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Max Temp (F): 200°F
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Type: Tubing
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Inner diameter coil [inch]: 15.75 inch
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Outer diameter coil [inch]: 32 inch
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Coil width [inch]: 3 inch
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Operating Pressure 1 [PSI]: 160 psi
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Operating Pressure 2 [PSI]: 100 psi
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Operating Pressure 3 [PSI]: 80 psi
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Operating Temperature 1 [°F]: 73 °F
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Operating Temperature 2 [°F]: 180 °F
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Operating Temperature 3 [°F]: 200 °F
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Material Service Pipe: Crosslinked polyethylene (PEX-a) tubing; SDR-9, with EVOH oxygen barrier that conforms to DIN 4726
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Thermal conductivity pipe [BTUin/ft²hrF°]: 0.22 btuin/ft²hrf°
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Material group: PEX
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Linear expansion rate [inch/10°F/100ft]: 1.1 inch/10°f/100ft
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Pipe density [lb/ft³]: 0.0584 lb/ft³
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Manufacturer: Uponor
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Manufacturer Part Number: A1140750
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UPC: 673372238878
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Additional Information: Number of Coils 22, Linear Expansion Rate 1.1 Inch/10 Deg F per 100 Foot
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Applicable Standard: UL 263, UPC, UMC, ULC S115, UFGS, ANSI/NSF 14/61, CAN/ULC S102.2, CAN/ULC S101, CSA B137.5, CSA B214, AWWA C9043, ICC, IPC, IMC, IRC, NSPC, HUD, NPC (Canada), NBC (Canada), IAPMO, cNSFus-rfh, cNSFus-pw, cQAIus P321, CSA, PPI TR-4, ICC-ES, CCMC
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End Connection: hePEX x hePEX
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Pressure Rating: 160 PSI at 73.4 Deg F
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Process: Extruded
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Standards/Approvals: ASTM E84/E119/E814/F2023 Specified|CCMC Listed|cNSFus-pw Certified|cNSFus-rfh Certified|cQAIus P321 Certified|CSA B137.5/B214 Certified|IAPMO ES Listed|ICC ES PMG Approved|NSF 14/61 Certified|PPI TR-4 Listed|UL 263 Listed|ULC S101/S102.2/S115 Certified|UPC Listed
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Wall Thickness: 3/4 Inch
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