Uponor Ecoflex® 5027925 Twin Thermal Pipe, 2-1/2 in, 0.59 in THK Wall, R Factor 4.75, Polyethylene

WIR5027925 MFG #: 5027925

Material: Polyethylene
Nominal Size: 2-1/2 in
R Factor: 4.75
Type: Twin
Wall Thickness: 0.59 in
Inside Diameter: 2.011
Manufacturer: Uponor
Manufacturer #: 5027925
Outside Diameter: 2-5/8
Temperature Rating: 73.4 to 200 degF
Thermal Conductivity: 0.25

Ecoflex thermal twin pipes are designed for fluid transfer in heating and cooling applications. The Wirsbo hePEX service pipes in Ecoflex thermal twin piping are manufactured by the Engel-method (PEX-a) process and are listed to ASTM F876 and F877. An oxygen-diffusion barrier extruded onto the service pipe dramatically reduces the amount of oxygen molecules that can migrate through the tubing wall. This oxygen-diffusion barrier protects ferrous components within the fluid pathway from corrosion. The pipe is surrounded by multi-layer, closed-cell, PEX-foam insulation and a water-resistant, corrugated HDPE jacket, making it ideal for direct-burial applications.

Uponor Ecoflex® Thermal Pipe, Twin, 2-1/2 in Nominal, 2.011 in Inside Dia, 2-5/8 in Outside Dia, 0.59 in Wall Thickness, 0.25 Btu-in/hr-sq-ft-deg F, 4.75, 73.4 to 200 deg F, Polyethylene

Features
Includes

Corrugated, seamless high-density polyethylene (HDPE), UV-protected jacket
Multilayered, closed-cell, crosslinked polyethylene (PEX) foam insulation
0.1 g/100 sq in/day vapour permeability
48 in bend radius
73.4 deg F at 160 psi hydrostatic rating
180 deg F at 100 psi hydrostatic rating
200 deg F at 80 psi hydrostatic rating
Install Ecoflex thermal twin pre-insulated pipe in buried or aboveground hydronic radiant heating and cooling applications
Ecoflex end caps are required on all exposed ends of ecoflex pipes to avoid ground water contamination
Crosslinked polyethylene material
SDR-9 engel method of manufacture
Use ProPEX fittings up to 3 in or WIPEX fittings for the whole range