VIEGA ProPress Couplings

Viega ProPress coupling fittings are used to join two straight sections of copper pipe in a press-fit plumbing system.

Their main function is simple but essential: they create a straight, secure, leak-resistant connection between pipes without soldering or threading.

Because they’re part of the Viega ProPress system, they install using a press tool that compresses the fitting onto the pipe, forming a permanent seal in seconds.

Key functions of ProPress couplings:

  • Connect two same-size pipes in a straight line
  • Repair or extend existing piping runs
  • Maintain full flow with minimal restriction
  • Provide a flame-free, fast installation method
  • Ensure reliable sealing with EPDM gasket technology

In short, ProPress couplings are the standard straight connector used to extend or repair copper piping systems quickly and safely.