Private company
Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons3
Manufacturing company
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.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
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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.2
Founded in 1899 in Germany by Franz Viegener, the company started as a manufacturer of brass beer taps for taverns and breweries. In 1901, the company started manufacturing plumbing products.
From Wikipedia’s article on Viega, shared under CC BY-SA 4.0.4
Listed on Wikidata.1
ProPress is a series of products based on copper pressed fittings. These fittings do not require sweating copper pipe with tin and lead solder.
MANABLOC is a manifold type product that allows the management of fluids to plumbing fixtures. Each leg of the manifold has a valve to enable maintenance.
ProRadiant is a series of products to assist in the installation of radiant heating. These products manage PEX tubing installation on or in a building floor.
Push button interfaces for bathroom controls.
Round Design Grates, Quick Connect Gas Outlets
MegaPress is system for joining black iron pipe for use on SCH 5-40 suitable for natural gas and mechanical applications. Fittings range in size from 1/2" - 4".
There are two types of GEOPRESS: GEOPRESS K and GEOPRESS Gas. These systems can be used for dispensing drinking water, gas, and even hydrogen. The name "GEOPRESS" is derived from "geography." There has been a legal dispute between Viega and Swiss Fittings, questioning the similarity of the brand "GOPRESS." The GEOPRESS System holds a DVGW certificate and is installed using a press ring.
Viega has offices and or manufacturing plants in Germany, Denmark, Finland, Italy, Hungary, Netherlands, Norway, Poland, Sweden, Belgium, Canada, Australia, and the United States.
From Wikipedia’s article on Viega, shared under CC BY-SA 4.0.4
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