About Viega

Viega LLC is a privately held subsidiary of the Viega Group. Headquartered near Denver in Broomfield, Colorado, Viega LLC is the expert in the manufacturing and distribution of plumbing, heating, and pipe-joining fittings and systems for customers in residential, commercial, industrial, and marine markets throughout North America.

Viega. Connected in quality.

Viega started in Germany in 1899, founded by Franz-Anselm Viegener, who created an innovative new design for a brass beer tap. By 1901, the Viega German company began to manufacture home plumbing products, growing and expanding internationally as the authority in pipe pressing technology during the last century. In 1999, through the purchase of an interest in a U.S. company, Viega expanded its product offering to North America. Today, the innovative products of the Viega Group of companies are produced at six international locations and distributed all across the globe.

PureFlow® Press System

For use on PEX tubing 3/8" to 2"

Benefits

  • Available in proprietary Zero Lead bronze and high-performance polymer
  • Fittings are factory assembled for faster installation
  • NSF 14 and NSF 61-G approvals for potable water systems
  • Suitable for radiant heating systems

Media

  • Potable Water / Rainwater / Greywater
  • Chilled Water / Hydronic Heating Water11 ≤50% Ethylene / Propylene glycol

Install with ease, no matter the environment.

  • Reduce callbacks.

    Viega PureFlow fittings and valves are engineered to provide easy, efficient installation with the help of a specialized tool. This creates safe, consistent connections in seconds, without costly or dangerous installation variability.
  • The only PEX system with press-to-press transition fittings

    Allowing you to easily transition from PEX to copper in seconds – with the same tool.
  • A complete potable water system

    with the reliability and quality you expect. The PureFlow system’s fittings, valves, and tubing are subjected to the strictest quality and performance testing.

See the Difference

Engineered with precision and crafted from high-quality, durable materials, the Viega PureFlow system ensures premium performance.

Behind all of the Viega products stand the industry’s leading training, engineering services, field reps, and customer service. It’s all included.

Press, Test, and Go

The Viega PureFlow System can be tested immediately with air or water, allowing for labor and time savings.

No Recovery Time Needed

Viega’s press and crimp solutions for PEX are not affected by environmental temperatures, so no matter the conditions your connections are ready immediately.

One Tool, Multiple Systems

Every Viega system – PureFlow, ProPress, and MegaPress—can be pressed with a single tool.

Consistent Connections
Every Time

Viega PureFlow press fittings are factory assembled for faster, more efficient installation.

Training At Every Step

If you have a question, our team has answers. We have in person trainings, live video workshops, and ondemand accredited courses to teach you our systems when you need it, where you need it.

Smart Connect

PureFlow Press valves and polymer fittings include the innovative Smart Connect Technology, allowing installers to identify incomplete or unpressed connections.