Recommended accessories for Truma gas pressure regulators
You can find downloads for the accessory products in the Downloads area.

DuoComfort
Automatic changeover system for two-cylinder gas systems conforming to the very latest European directives (EN 13786, Annex B).
- Screw joints for easy installation
- Integrated status display
- Cylinders can be changed without interrupting the gas supply
- Automatic changeover to reserve cylinder
- Easy to preset from reserve to operating cylinder
- Part no: 51500-01

Remote indicator DuoC
Have total piece of mind: with DuoC, you can now see the status of the preset gas cylinder when you’re inside the vehicle. EisEx de-icer is integrated to prevent frost intervention.
- Part no: 50210-01

EisEx 12 V
At temperatures of around 0°C, traces of water occurring in liquid gas can lead to the formation of small droplets of ice or propane hydrate in the regulator. This can reduce or even stop the gas supply.
Truma's EisEx regulator de-icing system provides a supply of electrical heat to prevent fragments of ice from forming. The EisEx can ensure a consistent gas supply even in wintry conditions.
- Part no: 53101-01

Tools for installing the regulator
Tools such as the 90° angle unions maximise flexibility for installation in the gas cylinder box.

High-pressure hoses without hose rupture protection
High-pressure hoses without hose rupture protection are ideal for safe stationary operation of the gas system. They are available in lengths of 450 and 750 mm. Connectors are available in six different designs, ensuring that the hoses can be used throughout Europe. View detailed list of countries

High-pressure hoses with hose rupture protection
The safety high-pressure hoses with hose rupture protection are a statutory requirement for heating whilst on the move. The original Truma high-pressure hoses with hose rupture protection comply to all requirements of the relevant gas regulations.
The high-pressure hoses are available in lengths of 450 and 750 mm. Connectors are available in six different designs, ensuring that the hoses can be used throughout Europe.
These high-pressure hoses with hose rupture protection can also be used whilst stationary for increased safety. View detailed list of countries

Additional kit DuoC
For use with DuoControl (CS) or DuoComfort in the case of gas cylinder distances of more than 100 cm
- Part no: 50020-61100
