Uponor Wirsbo hePEX™ 1" x 20' Extruded PEX Tubing, Barrier, hePEX x hePEX, White, 160 PSI

WIR20K MFG #: A1921000
  • Brand: Uponor
  • Applicable Standard: IAPMO, IPC, IRC, UPC
  • Color: White
Wirsbo hePEX™ tubing is used for closed-loop heating and cooling applications, including radiant and hydronic distribution. Wirsbo hePEX tubing has an EVOH oxygen diffusion barrier that meets German DIN 4726/9. A polyethylene layer extruded over the EVOH barrier protects tubing from site abuse and moisture saturation.
  • Features and More


  • Compatible with Uponor ProPEX and QS-Style Fittings
  • Polyethylene Layer is Extruded over the Oxygen Barrier to Protect from Site Abuse and Moisture Saturation