Appliance connectors are the corrugated metal tubes that connect gas appliances to your natural gas supply pipes. If you have uncoated brass connectors that are 20 years old or more, they must be replaced.With some older brass connectors the tubing was joined to the end pieces in a faulty manner. Over the years these end pieces can get separated from the tubing and cause a serious gas leak, fire or explosion. Although we’re reasonably sure that these flawed connectors have not been made for over 20 years, many are still in place. The older the connector, the more likely to fail. If your contractor comes upon old uncoated brass connectors, they should be replaced right away with a new plastic-coated brass connector or stainless steel connector.
In fact, be sure and replace the connectors whenever you replace or move an appliance. Connectors can wear out from moving, bending and/or corrosion.
Don’t try to check connectors yourself. Keep in mind that moving an appliance even slightly to inspect its connectors or clean around it can cause old connectors to fail completely. A deadly fire or explosion could be the consequence.
If you think there might be some older connectors in your home or business, get your installation inspected by a qualified contractor or Vermont Gas.
Be sure your contractor follows these safety guidelines:
- Never install connectors where people are likely to step, sit, lean or place a heavy object on them.
- Never install a connector through a floor, wall or ceiling.
- Make sure each appliance connector is no more than six feet long.
- Each appliance should have a shut-off valve installed on the house piping before the connector is installed.
- Be sure to install a new connector every time you replace an appliance.
- Multiple connectors cannot be used.
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