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Viega LLC – Recognized leader in press technology for plumbing and piping systems

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NEW

Viega MegaPress Transition Couplings

Simplifying piping solutions and elevating performance one press innovation at a time

Transitioning between different systems is easier than ever before with Viega press technology. 

Introducing the latest press innovation: the MegaPress 1/2" to 2" Zero Lead Bronze Transition Coupling. The first and only press coupling of it's kind.

Viega MegaPress IPS to CTS Transition Coupling

The MegaPress IPS to CTS coupling includes an EPDM sealing element, ideal for transitioning between IPS and CTS piping systems while reducing corrosion concerns. Paired with the Viega PureFlow x ProPress transition fitting this coupling also allows for easy transition from IPS to PureFlow PEX. And even better: you can do all of this with one tool. 

  • Hot & cold potable water
  • Rain/gray water
  • Hydronic water
  • Chilled water
  • Compressed air and technical gasses


  • Residential New Build
  • Residential Retrofitting
  • Commercial New Build
  • Commercial Retrofitting
  • NSF/ANSI/CAN 61-372
  • IAPMO/ANSI/CAN Z1117
  • ICC-ES PMG-1124 and PMG-1451
Transition Coupling fittings
Viega MegaPress IPS to IPS Transition Coupling

The Viega MegaPress IPS to IPS transition coupling, with EPDM and FKM sealing element options, allows for transitioning from dissimilar metals possible in just a few seconds. Carbon steel to stainless steel? Galvanized steel to stainless steel? No problem. Press both ends with the same tool, making your piping project easier than ever before.

  • Hot & cold potable water (EPDM)
  • Rain/gray water (EPDM)
  • Hydronic water (EPDM)
  • Chilled water (EPDM)
  • Compressed air and technical gasses (EPDM and FKM)
  • Chilled & hydronic water (FKM)
  • Commercial New Builds
  • Commercial Retrofitting
  • Industrial New Builds
  • Industrial Retrofitting
  •  IAPMO/ANSI/CAN Z1117
  •  ICC-ES PMG-1124 and PMG-1451
  • NSF 61 (EPDM)
Still Image of Viega PureFlow Press Transition Coupling
Viega PureFlow Press Transition Coupling 

Use Viega's PureFlow Press x ProPress adapter with the MegaPress Bronze IPS to CTS Transition fitting to easily transition from galvanized pipe to PEX tubing. 

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SELECT THE VIEGA SYSTEM YOU'D LIKE TO LEARN MORE ABOUT.

With press technology, contractors can significantly shorten downtime for repairs since there’s no need to entirely drain a system. There are no flames with press fitting pipe, so fire watch is unnecessary. 

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