Gaslow Automatic Changeover Head (01-1755) Butane/ Propane
GASLOW AUTOMATIC CHANGEOVER HEAD (01-1755)
Simply screw this changeover on to your 30mbar regulator and it works with both butane and propane.
When gas levels run low, the sensing device automatically changes to the reserve cylinder without interrupting the gas flow.
The non-return valve allows disconnection of the empty cylinder without disruption to the gas flow.