An approved, listed, semi-rigid, flexible metal tubing connector may be used to connect a gas appliance, provided the connector does not exceed 3` in length, except that a range and clothes dryer may not exceed 6`.

An approved, listed, semi-rigid, flexible metal tubing connector may be used to connect a gas appliance, provided the connector does not exceed 3` in length, except that a range and clothes dryer may not exceed 6`.