Our Burner Island is a great choice for both indoor fireplace or outdoor fire pits. Place it in your fireplace and the elevated (3 inches) burner is easy to see and enjoy. Or use it outside in your fire pit. You can place it in your fire pit, fill it with glass and surround it with less expensive lava rock or a different color fire glass. That is how it got it's name; Burner Island! Inside the island is our dual row burner so you will have lots of flame to enjoy. Our NG connection kit has a flexible connection line with a NG orifice that will connection directly to our burner while the other end has a female .5 inch NPT thread to connect to your incoming gas line. Includes: Key Valve. Features: Type: Burner Island Kit. Fuel: Natural Gas. Heavy Gauge Powder Coated Steel. Connection: Right or Left 0.5 NPT Hub. Flexible Connection line NG Orifice 0.5 NPT Fittings. Specifications: Overall Dimensions: 20.5 (L) x 10 (W) x 2.75 (H).