Uponor Wirsbo® hePEX™ A6141250 Pre-Insulated Coil With 1/2 in Insulation, 1-1/4 in, 100 ft Coil L, 80 psi, Cross Linked Polyethylene, Domestic
Hydronic Piping & Tubing
MPN: 1269799 5140095 MFG #: A6141250
1010.00000 / ea

Uponor Wirsbo® hePEX™ Pre-Insulated Coil, 1-1/4 in Nominal, 2.56 in Outside Dia, 100 ft Coil Length, 80 psi Working, 200 deg F, Cross Linked Polyethylene, Domestic

Pre-insulated Wirsbo® hePEX™ features oxygen-barrier PEX pipe encased in polyethylene-foam insulation to meet ASHRAE 90.1-2013 energy-code requirements for hydronic piping and radiant heating/cooling applications. The piping is approved for direct burial in soil provided it is not exposed to groundwater. Uponor recommends adding 1/2 in of insulation to accommodate for foam compression in direct-burial applications.

  • Features
  • Polyethylene foam insulation
  • 0.25 Btu in/hr/sq-ft/deg F thermal conductivity
  • 1.1 in/10 deg F/100 ft linear expansion rate
  • 200 deg F at 80 psi, 180 deg F at 100 psi, 73.4 deg F at 160 psi hydrostatic ratings
  • 12.1 Btu/hr/ft heat loss at 70 deg F delta T
  • 3.3 R-value
  • 44 x 9 in coil
  • Use ProPEX® fittings to connect the piping
  • Crosslinked polyethylene (PEX-a) engel method service pipe
  • Standard/Approvals: ASHRAE 90.1-2013, ASTM F876, ASTM F877, ASTM F1960, ASTM F2023, CCMC, CSA B137.5, cNSFus-rfh, cNSFus-pw, DIN 4726/9, ETL, HUD, IAPMO Listed, ICC-ES, ITS, NSF/ANSI 14, NSF/ANSI 61, PPI TR-4, IPC, IRC, IMC, NSPC, NBC of Canada, NPC of Canada, UFGS, UMC, UPC Listed, WH, UL Listed