Copper installation tubing.
It hasn’t leaked since antiquity.

Our HETCU®-plus tubes can be used in every field of building installation. Within the scope of applicable law we offer tubes protected against pitting for drinking water (hot/cold), heating, sanitary facilities, rainwater usage, mains/natural gas, fuel oil, liquid gas and solar technology.

The value of a demonstrably residue-free material like copper cannot be overstated, especially in the sensitive field of drinking water supply. Certificates issued by DVGW CERT GMBH – an accredited testing institution for products in the water and power supply industry – and by Lloyd’s Register Quality Assurance GmbH confirm KME Mansfeld's production procedures as well as our first-rate product quality.

Copper’s bacteriostatic properties – it reduces germs and is antibacterial – are the reason why hospitals and medical facilities rely so heavily on it. It is used in piping systems as well as door runners, door handles and other frequently used handles. The oldest known use of copper and an installation material was in ancient times. The pipe can be seen at Berlin State Museums.

Typical uses

  • Heating
  • Sanitary installations
  • Rainwater utilisation
  • Drinking water (cold/hot)
  • Mains/natural gas
  • Liquid gas
  • Heating oil
  • Fuel oil


All our products come in specially made, standard-compliant, secure packaging. Our packaging guarantees retention of shape, ensuring that a product’s properties are preserved to the utmost after leaving the factory. Sealing plugs at either end ensure that the inside of the tube remains clean and sterile. Sea-freight packaging is something else we offer as standard. We can assess individual requirements provided they can be presented technically, and offer them for an extra charge.