Viega PEX Systems
Viega PEX Systems

Looking for a complete plumbing solution that’s easy to install and will help reduce water waste? Look no further than Viega PEX Systems.


With fittings, manifolds and tubing, Viega provides everything you need for a total plumbing system. From our revolutionary Viega ManaBloc system to our press fittings for PEX tubing, Viega PEX Systems are designed specifically for residential and commercial applications.


Viega PEX Press fittings


The future is here with Viega PEX Press. As the leader in press technology, Viega was the first to offer a true press system to the PEX market. Available in sizes from ⅜" to 2", Viega PEX Press polymer fittings are made in the USA.


  • Factory assembled fittings reduce installation errors on the job site
  • The only PEX fittings with the Viega Smart Connect feature 
  • Available in two materials, proprietary Zero Lead bronze and high-performance polymer
  • Ratcheting hand tool ensures complete connection 
  • NSF 61-G approved for potable water systems and suitable for radiant heating systems
  • 25-year limited warranty


Viega ManaBloc


Get hot water fast without wasting energy with the Viega ManaBloc. This innovative distribution manifold is designed to supply each fixture in a building with its own individual PEX tubing line. This reduces the wait for hot water and, in turn, reduces the amount of water wasted.


  • Centralized control over entire plumbing system
  • Fewer fittings hidden behind the wall reduce potential leak points
  • Operate multiple fixtures at once without dramatic pressure or temperature changes
  • 10-year limited warranty


ViegaPEX tubing


ViegaPEX tubing is a flexible tubing solution made in the United States and designed to deliver clean water.  Manufactured with strict quality control, ViegaPEX tubing is the best tubing solution you can get in the potable water market.


  • Highest ratings for UV and chlorine resistance in the industry so you don’t have to worry about installation or end-use conditions
  • Complete quality control from raw goods to manufactured products so you can trust the quality of the entire system
  • Made in the United States
  • 25-year limited warranty
Viega PEX Press
Viega PEX Press
Viega ManaBloc - Installation Made Easy