What you'll learn?

  • Installation
  • Tightness Testing
  • Valve Identification
  • Valve satisfaction assessment


ICPN1 is the qualification for the installation of first fix pipework into commercial premises. It is designed to test the competence of an operative in installing commercial pipework above 35mm in diameter.

ICPN1 training takes about half a day. You must also allow time to undertake and successfully pass the associated theory and practical assessments. Assessments might also take 2 – 3 hours to complete, in part dependant upon the time you as an individual need to complete them.


  • First Fix for Commercial Pipework - ICPN1