【Perfect fit 】Fits for weber Summit 460/470 series grills. Replacement part for Weber original part 67557. 【DIMENSION &Package】Set of 6 stainless steel main burner tubes. The burner tube kit include 4 Main burner tubes, 1 Sear burner tube, 1 Smoker burner tube. Each burner tube is 20-1/2 " L. 【Feature】The premium stainless steel tube is anti-rust ,heat resistance and more durable to ensure a long service life. Easy to install. 【Function】The burner puts out consistent, evenly spread heat. Allows grill temperature to be properly maintained. 【Warm service】Double check the length of your existing grill tubes before ordering! If there are any problems, please feel free to contact us by Customer Questions & Answers or E-mail. DELSbbq service team will respond you within 24 hours. 67557 Grill Burner Tube Kit for Weber Summit 460 Summit 470 Gas Grills, Stainless Steel, 6 Pack