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For a freestanding propane range in a large kitchen, the maximum length of the flexible connector may be?

  1. 10 ft.

  2. 6 ft.

  3. 4 ft.

  4. 8 ft. if range is in the center of the kitchen

The correct answer is: 6 ft.

The maximum length of the flexible connector for a freestanding propane range is 6 feet, which aligns with safety and installation guidelines. This standard is established to ensure that the gas supply lines remain manageable while reducing the risk of damage or leaks that could occur with longer connectors. A shorter connector also helps maintain the integrity of the connection, minimizing movement and strain on the fittings. The reasoning behind establishing a maximum length is rooted in safety protocols that govern gas appliances. Longer connectors can lead to difficulties in maintenance, increased risk of the line being pinched or kinked, and challenges during cleaning or moving the appliance. Therefore, adhering to the 6-foot maximum not only promotes safe operation but also facilitates easier inspections and servicing of the gas range. In this context, while other lengths are mentioned, they exceed the guidelines recommended for safe operation of propane appliances, making 6 feet the preferred and accepted length for flexible connectors in these applications.