What is a gas appliance connector?

A gas appliance connector is specifically designed to provide a flexible connection between a gas appliance and the gas supply line. This flexibility is essential because it accommodates movement and vibration that may occur during the operation of the appliance, making installation and servicing more convenient. Flexible connectors can easily navigate tight spaces, which is particularly useful in environments where rigid pipes would be difficult to install and may not fit properly.

In contrast, a rigid pipe connection limits movement, which can cause stress on the piping and connections over time, potentially leading to failure or leaks. Permanent fixtures in the gas distribution system, as described in another option, refer to fixed piping that is not intended for easy disconnection or relocation. Additionally, attachments used for testing gas lines serve a different purpose altogether, focusing on safety and leak detection rather than connecting appliances for operation. Therefore, the characterization of gas appliance connectors as flexible tubing accurately captures their intended utility in gas line installations.