Can Viega ProPress be used underground?

It’s one of the most common questions we get: can MegaPress, ProPress and other fittings be used underground? The answer is yes. Viega press fittings are approved for underground installations, per Uniform Code and International Code listings.

How many applications is Viega ProPress approved for?

225 applications
In fact, Viega ProPress Copper is approved for more applications than any other press fittings system and Viega ProPress Stainless is approved for more than 225 applications.

Can you use Viega gas fittings on water?

Viega ProPress and Viega MegaPress fittings have been tested to the strictest standards in North America. Viega ProPress in copper and two grades of stainless steel, 304 and 316, is suitable for nearly any application, from potable water in commercial projects to corrosive chemicals in industrial projects.

How long has ProPress been out?

The pioneer of press fittings, Viega’s ProPress fittings have provided a strong alternative to traditional connections since their introduction in 1989 and now see over a million installations a day.

Can you Propress soft copper?

ProPressG is approved for use with hard copper tubing from ½” to 2″ and soft copper tubing in ½” to 1¼” diameters. All tubing must comply with ASTM B88 standards.

Is MegaPress rated for underground use?

MegaPress FKM systems are approved for underground use and must be protected against corrosion in accordance with NFPA 54 section 404.8, NACE Standard RP0169-2002 section 5, 2009 UPC Chapter 6 section 609.3.

Can Viega MegaPress be used on galvanized pipe?

Galvanized steel pipe No If the surface of the galvanized pipe is smooth, then no preparing is necessary. Pipe with black shellac or lacquer Yes If the pipe is coated with black shellac or lacquer, the coating has to be smoothed. It is not necessary to completely remove the coating.

What does Viega mean?

Viega is a family owned international manufacturer of Plumbing and HVAC solutions. Viega sells PEX for Radiant heating and plumbing systems along with copper, stainless, and metal alloy pipe along with mechanical pressure fitting products.

Can you ProPress old copper pipe?

ProPress® and ProPress XL (Copper) are safe, reliable and economical copper pipe installation systems that use modern cold press connection technology. Viega® ProPress fittings are for use with type K, L and M hard copper tubing from ½” to 4″ and soft copper tubing in ½” to 1¼” diameters.

Can you use MegaPress on potable water?

Viega MegaPress Stainless and ProPress Stainless pipe fittings are available in two lead-free grades: 304 and 316. The latter is engineered for potable water systems in commercial and industrial environments, with more than 200 configurations available in sizes ½” to 4″.