The Uponor A1260500 Wirsbo hePEX tubing features an oxygen barrier that conforms to DIN 4726, making it suitable for closed-loop hydronic piping and radiant heating and cooling applications. This tubing is rated and listed by the Hydrostatic Stress Board of PPI and is manufactured in compliance with ASTM F876 and F877.
Oxygen barrier conforms to DIN 4726
Suitable for closed-loop hydronic piping
Compatible with Uponor ProPEX and QS-style fittings
Product Highlights
Ideal for radiant heating, cooling, and potable water systems, ensuring efficient and safe performance. Compliant with industry standards for quality and reliability.
Product Information
Standard Information
Brand: UPONOR
Manufacturer Part Number: A1260500
Technical Specifications
MPN
A1260500
Brand
Uponor
Nominal Size
1/2 in
Inside Diameter
0.475 in
Outside Diameter
5/8 in
Length
500 ft
Temperature Rating
73.4 to 200 deg F
Working Pressure
80 to 160 psi
Material
Cross-linked polyethylene
Thermal Conductivity
0.22 Btu/h/ft/deg F
Linear Expansion Rate
1.1 in at 10 deg F of 100 ft
Approved Fitting System
ProPEX®
Fitting Compatibility
Wirsbo hePEX 3-1/2 in and 4 in tubing uses WIPEX™ fittings
Application Type
Radiant Heating and Cooling Systems, Snow and Ice Melting Systems, Permafrost Protection Systems and Turf Conditioning Systems
Standard Approvals
ANSI/NSF 14/61, ASTM F876/F-877/F-1960/F-2023/E-84, ASTM E119/UL 263, ASTM E814/ULC S115, AWWA C9043, CAN/ULC S101/S102.2, CSA B137.5/B214, cNSFus-rfh, cNSFus-pw, cQAIus P321, CCMC, DIN 4726/9, ETL, ICC-ES, PPI TR-4, UL Listed