Cavagna AUTOMATIC CHANGEOVER UNIT for use with your existing 2 pigtails or purchase your pigtails seperatly from the drop down menu.
This Cavagna Changeover valve unit comes with MxMxM W20 fittings on the gas inlet and gas outlet ( to the regulator ) and this high quality Italian made change over valve allows you to have 2 bottles connected and when 1 runs empty it then automatically changes over the supply to the next full bottle. It changes from the green to red colour as seen in the picture when it changes to the second bottle to indicate the change.
It is also able to be used in manual mode and you change from bottle 1 to 2.
Made by the quality proven manufacturers Cavagna.
Great product that allows you to enjoy gas without having to go out in the wet and cold to change the bottles over.
