LPG/ Propane Vaporizer Water Bath is fully automatic and various interlocks and safeties are offered and a fail safe device in the form of a float valve/ level switch is provided to trap the liquid LPG. The Bath is designed with maximum heat retention time and as a result, water bath heating is carried out most efficiently and power consumption is minimized. The Bath has a magnetically operated flameproof water level switch that is immersed in the water bath of the vaporizer and this switch is connected to the control panel and it ensures that the water level in the vaporizer does not go below the predetermined level. The LPG/ Propane Vaporizer Water Bath has mild steel made water bath tank duly insulated with 50 mm thick glass wool with aluminium cladding.