The new binding system, designed and developed by Gollmer & Hummel.

With our system you can continue to use your conventional DIN pressure couplings (2008 or later) in sizes C / 42 / C / 52 / B / 75. The GH EASY-FIX mounting device makes assembly and disassembly even for the inexperienced child's play. In addition, you benefit from the enormous time and cost savings compared to conventional wire binding.



    • All GH EASY-FIX components are reusable
    • Thanks to the retrofit kit, consisting of inner and outer sleeve, existing DIN pressure couplings can be used
    • The hose is pressed in a form-fitting manner, no shifting is possible
    • The cone-shaped outer sleeve also serves as an edge glider and prevents it from getting caught on obstacles such asridges, corners and steps
    • Cost and time saving
    • Easy to use
    • Safe installation


    Do you have to pay attention to different wall thicknesses of the hoses?

    Yes. For size B / 75 there are 2 sizes of inner sleeve:

    Size 1 covers hose walls 1,9mm - 2,1mm
    Size 2 covers hose walls 2,2mm - 2,5mm

    Which GH hoses can be used?

    All GH fabric hoses plus GH PROGRESS / HILCOFLEX. Due to their nature, PU hoses are unfortunately not suitable, despite the wall thickness. 

    Can hoses from other manufacturers be used?

    We have tested various models for compatibility. Basically, each hose must be tested for diameter and wall thickness before installation and subjected to a pressure test in accordance with DIN 14811 after assembly.

    Are more sizes planned?

    Yes. D / 25 is already in planning.