Submittal Sheet

Viega... The global leader in plumbing and heating systems.
301 N. Main, 9th Floor • Wichita, KS 67202 • Ph: 800-976-9819 • Fax: [phone] • E-Mail: [e-mail] • www.viega.com
ES-PFNGVP 1210
2 of 7
Engineering
Specifications
1.3 QUALITY ASSURANCE
1.3.1 The installer shall be a qualified installer, licensed within the jurisdiction,
and familiar with the installation of Cross-linked Polyethylene (PEX)
tubing systems.
1.3.2 The installation of Cross-linked Polyethylene (PEX) tubing for hot and cold
water distribution systems shall conform to the requirements of the ICC
International Plumbing Code or IAPMO Uniform Plumbing Code.
1.4 DELIVERY, STORAGE AND HANDLING
1.4.1 The Cross-linked Polyethylene (PEX) tubing shall be shipped to the
job site on truck or in such a manner to protect the tubing. The Cross-linked
Polyethylene fittings and manifolds shall not be handled rough during
shipment. The tubing and fittings shall be unloaded with reasonable care.
1.4.2 Cross-linked Polyethylene plastic tubing and fittings shall be stored in a flat,
dry, well ventilated location, not exposed to direct sunlight. Normal care in
handling shall be exercised to avoid abuse of the tubing. The tubing and
fittings shall not be thrown or dropped on the ground, walked on, or dragged.
1.5 PROJECT CONDITIONS
1.5.1 The location of a manifold with valves shall be accessible and in an area not
subject to freezing. Proper support of the manifold shall be provided.
1.5.2 PEX tubing should not be left exposed in direct sunlight for extended periods
of time – short periods not to exceed 60 days are permissible.
1.5.3 Plastic manifolds and fittings should not be left exposed in direct sunlight
for extended periods of time — short periods not to exceed 15 days
are permissible.
1.6 WARRANTY
1.6.1 The tubing and fittings manufacturer shall warrant that the tubing and fittings
are free from defects and conform to the designated standard. The warranty
shall only be applicable to tubing and fittings installed in accordance with the
manufacturer’s installation instructions.
1.6.2 The manufacturer of the tubing and fittings shall not be responsible for
improper use, handling, or installation of the products.