18" LP Stainless Steel FIRE PIT DOUBLE RING GAS BURNER KIT PROPANE Whisper free 18" Stainless Steel Fire Ring 2 concentric rings with 1/2" hub air mixer with two fittings, 1/2" SS elbow, 1/2" SS nipple 18" Whisper Flex Line, stainless steel On-Off Brass Valve Chrome plated valve cover with key Seek a professional help with installation..