Our drop-in burner kit is perfect for any fire pit or fire table application with a rectangular hole. Just cut the hole out a .25 inch larger than the stated size in your non-combustible material and the 1.25 inch flange will hold it in place. Fill with Glass or Lava Rock and you will have a dramatic addition to any patio fire table. The 304 Stainless Steel Construction provides a beautiful insert and trim for any installation. Our NG kit comes complete with hoses, keyed ball valve and connections. Features: Type: Burner Kit. Fuel: Natural Gas. Shape: Rectangular. Material: 304 Stainless Steel. Connection Hoses & Keyed Valve. Connection: Bottom Center 0.5 NPT Hub. Specifications: Flange: 1.25. Overall Dimensions: 18 (L) x 6 (W) x 3 (H).