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Water, energy and environment

How to turn your gas supply off and on

On this page:
 
Turning off your natural gas supply 
Turning off your LPG supply 
Turning on your natural gas and LPG supply

Turning off your natural gas supply

  1. Turn off all gas appliances in your home including pilot lights - eg gas cooking appliances, heaters, water heaters.
  2. Locate your gas meter. The gas meter is usually in a metal box on the side of your house, commonly located on the side opposite the driveway, or in your front garden under a plastic cover.
    Image of a natural gas meter and where they are commonly located around the home Image of a natural gas meter box against the wall of a house
  3. Turn the gas meter off by rotating the valve 90 degrees to the horizontal off position. The meter is off when the handle is at right angles to the pipe.
    Image showing a natural gas meter level in the on position Image showing a natural gas meter level in the off position

If you don't know where the gas meter and service valve is on your property, contact your gas provider.

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Turning off your LPG supply

  1. Turn off all gas appliances in your home including pilot lights - eg gas cooking appliances, heaters, water heaters.
  2. Locate your LPG cylinder. In most cases it will be installed against the house on a concrete slab but the location may vary.
    Image of an LPG cylinder against a house
  3. Turn the valve at the top of the cylinder all the way clockwise to turn it off.
    Image of an LPG cylinder valve

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Turning on your natural gas supply and LPG supply

  1. Before turning on your gas, make sure that all appliance taps and controls are turned off. If you have a gas water heater, make sure the water taps are turned off.
  2. For natural gas, turn the meter valve to the on position. For LPG turn the valve at the top anti-clockwise to turn it on.
  3. Make sure you read and understand each gas appliance's lighting instructions before you light the appliance.
  4. Air can get trapped in a gas installation when the gas supply is turned off. The first appliance you light will purge any trapped air. It may take a few minutes to light while the gas flows from the meter. Once alight, let it burn for at least three minutes to allow the gas to flow correctly. If you have one, gas cookers are the easiest appliance to do this. 
  5. Restore gas to your other appliances by following the manufacturer's instructions for turning on and lighting the pilot flame. Instructions are usually located inside the access panel.
  6. If you're unable to turn your supply on phone your gas supplier for advice.

If the gas supply company isolated your gas supply, they'll assist you in restoring gas and relighting your gas appliances. If you're not home at the time they'll leave a brochure covering the process for relighting all gas appliances.

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More information

On this site 
Reporting gas leaks 
Gas supply bushfire safety
LPG cylinders and fittings

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