The indicator will alert you when your first cylinder is nearly empty. Changeover is simple – just turn the first cylinder off and turn the second one on; a quick and easy changeover can be made while the full cylinder provides a steady flow of gas to your vehicle.
The Kit Includes:
- Manual changeover head
- Bracket and screws for easy installation
- 4kg/hr regulator
- Two 20” POL x W20 pigtails
- 3/8” male and ½” female outlet test point ball valve
Technical Specs:
- Capacity: 4kg/hr
- Max Inlet Pressure: 20bar
- Outlet Pressure: 37mbar
An OPSO device is required by UK Gas Safety Regulations for installations of more than 2 Cylinders.





