Picture supplied "LPG gas cylinders actually have built-in safety relief valves and these are designed to stop them becoming over-pressurised.

And finally, ELGAS is urging Australians to think twice before rolling gas cylinders into dams, placing cylinders on their sides and giving them to their neighbours, as these could all heighten any ...

Picture supplied "LPG gas cylinders actually have built-in safety relief valves and these are designed to stop them becoming over-pressurised.

Picture supplied "LPG gas cylinders actually have built-in safety relief valves and these are designed to stop them becoming over-pressurised.

Picture supplied "LPG gas cylinders actually have built-in safety relief valves and these are designed to stop them becoming over-pressurised.

Picture supplied "LPG gas cylinders actually have built-in safety relief valves and these are designed to stop them becoming over-pressurised.