The ROTHENBERGER pressure hoses PLUS sets serve the installation, maintenance, and disposal of refrigeration and air conditioning systems and heat pumps. The integrated ball valve reduces refrigerant loss. As a result, and due to the pressure resistance up to 60 bar, they are ideally suited for all refrigeration plant engineers, technicians and installers.


  • No confusion and safe work through color coding (blue, red, yellow)
  • Teflon seal with up to 10 times longer service life compared to neoprene seals
  • Working pressure 60 bar / burst pressure 300 bar
  • Suitable for refrigerants R744 and R32 (sub-critical)