A1144000 Uponor 4" X 100' hePex Cold Expansion Tubing Per Coil

UPOA1144000 MFG #: A1144000
  • Description
  • Documents
  • Specifications
  • Barrier Tubing
  • Applicable Standard ANSI/NSF 14/61, ASTM F876/F877/F1960/F2023/E84, CAN/ULC S102.2, ASTM E119/UL 263, CAN/ULC S101, ASTM E814/ULC S115, CSA B137.5, CSA B214, DIN 4726/9, AWWA C904
  • Outside Diameter 4.125"
  • Inside Diameter 3.169"
  • Length 100'
  • End Connection PEX x PEX
  • Material Cross Linked Polyethylene
  • Pressure Rating 80 PSI at 200 Deg F, 100 PSI at 180 Deg F, 160 PSI at 73.4 Deg F
  • Temperature Rating 200 Deg F
  • Color White
  • Weight 225.13 Lb
  • Application Closed-Loop Heating and Cooling System, Radiant and Hydronic Distribution
  • Nominal Size 4"
  • Thermal Conductivity 0.22 BTU/H/Ft/Deg F
  • Linear Expansion Rate 1.1"/10 Deg F per 100'
  • Warranty 25 Year Limited (Non-PROadvantage), 30 Year Limited (PROadvantage)
Wirsbo hePEX tubing is used for closed-loop heating and cooling applications, including radiant and hydronic distribution. It has an EVOH oxygen diffusion barrier that meets German DIN 4726/9. These larger-sized products are designed for commercial projects or other custom designed applications.