Submittal Sheet

1
ProPEX
®
is a registered trademark of Uponor, Inc. ProPEX
™
is a trademark of Uponor Ltd.
2
Visit listing agency’s website for complete information.
3
For ¾" to 3" pipe.
Wirsbo hePEX™ Tubing, 2½" to 4" Coils
Submittal Information
Revision G: Dec. 7, 2015
Project Information
Job Name:
Location:
Part No. Ordered:
Engineer:
Date Submitted:
Contractor:
Submitted By:
Manufacturer’s Representative:
Approved By:
Technical Data
Material:
Crosslinked polyethylene PEX-a Engel Method
Thermal Conductivity:
0.22 Btu.ft/sq.ft.hr.degF
Standard Grade
Hydrostatic Ratings (PPI):
200°F at 80 psi (93°C at 5.51 bar)
180°F at 100 psi (82°C at 6.89 bar)
73.4°F at 160 psi (23°C at 11.03 bar)
Linear Expansion Rate:
1.1"/10°F per 100 ft. (27.94mm/5.56°C per 30.48m)
Product Information and Application Use
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.

Description
Part Number
Tube ID
Tube OD
Weight
2½" Wirsbo hePEX, 100-ft. coil
A1142500
2.011"
2.625"
92.20 lbs.
2½" Wirsbo hePEX, 300-ft. coil
A1252500
2.011"
2.625"
276.56 lbs.
3" Wirsbo hePEX, 100-ft. coil
A1143000
2.400"
3.125"
129.70 lbs.
3" Wirsbo hePEX, 300-ft. coil
A1253000
2.400"
3.125"
389.08 lbs.
3½" Wirsbo hePEX, 100-ft. coil
A1143500
2.784"
3.625"
173.80 lbs.
4" Wirsbo hePEX, 100-ft. coil
A1144000
3.169"
4.125"
225.13 lbs.
Installation
Use ProPEX
®
fittings to connect pipe sizes up to 3".
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Use WIPEX™ fittings for 3½" and 4" pipe. Refer to the Uponor Complete Design
Assistance Manual (CDAM) or Hydronic Piping Design Assistance Manual (HPDAM) for additional information.
Listings
2
cNSFus-rfh; cNSFus-pw; cQAIus P321; UL; CSA; WH; ETL; PPI TR-4; ICC-ES; CCMC
Codes
ICC; IPC; IMC; IRC; UPC; UMC; NSPC; HUD; UFGS; NPC of Canada; NBC of Canada; IAPMO
Standards
ANSI/NSF 14; ANSI/NSF 61; ASTM F876; ASTM F877; ASTM F1960; ASTM F2023; ASTM 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
3
Related Applications
Contact Information
Radiant Heating and Cooling Systems
Snow and Ice Melting Systems
Permafrost Protection Systems
Turf Conditioning Systems
Chilled Water Distribution
Hot Water Distribution
Uponor, Inc.
5925 148
th
Street West
Apple Valley, MN 55124 USA
Phone: [phone]
Fax: [phone]
www.uponorpro.com
Uponor Ltd.
2000 Argentia Road, Plaza 1, Suite 200
Mississauga, ON L5N 1W1 CANADA
Phone: [phone]
Fax: [phone]
www.uponorpro.com