Seal of Quality


Our quality standards are exceptionally high. After all, our products have to transport clean drinking water and keep gas systems completely safe. We primarily ensure quality via our DIN EN ISO 9001:2008 quality management system.

Benefit from our huge range of DVGW-certified fittings.

In addition to a wide range of DVGW certified pressure class conform fittings, STAR is the first and only manufacturer to supply:

DVGW -certified seamless bends.

Skills and Technologies

Creating world class full pressure class conform fittings requires a
portfolio of diverse skills and technologies. We have specialists in every area of our business. They have the knowledge they need to do the job well, and they understand their craft.

  • design engineering
  • injection moulding
  • machining
  • extrusion technique
  • automation
  • electrical engineering