Install Instructions

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Ratings, Standards,
Listings and Codes
Our extensive listings and history of
system testing ensures you that Uponor
AquaPEX tubing is suitable for use in
many types of residential and commercial
structures, including, but not limited to
the following:
• Homes • Townhomes
• Schools • Daycare Centers
• Theatres • Churches
• Nursing Homes • Hotels
• Restaurant • Gymnasiums
• Hospitals • Apartments
Ratings
Uponor AquaPEX tubing has standard
grade hydrostatic stress and pressure
ratings in accordance with all four
temperatures and pressures listed in
Table 1 of ASTM F876. Uponor AquaPEX
tubing is tested in accordance with
Plastics Pipe Institute (PPI) TR-3 and is
listed in PPI TR-4. The Standard Grade
hydrostatic ratings are:
• 200°F/93.3°C at 80 psi
• 180°F/82.2°C at 100 psi
• 73.4°F/23°C at 160 psi
The Hydrostatic Stress Board of PPI issues
these pressure and temperature ratings.
Uponor AquaPEX White tubing has an
additional rating of 120°F/48.9°C at 130
psi in accordance with UL1821 for
1
⁄2"
through 2" tubing used in multipurpose
fire protection systems.