BURNER TIRRILL NATURAL GAS. ,Each

Details

Here are the corrected product descriptions: VWR Tirrill Burner, Cat. No.: 89038-540 For artificial gas. Output: 2000–3200 BTU. These burners are ideal for separate control of flame temperature and height, providing a clear flame from 1.3 to 30.5 cm (0.5 to 12 inches). Gas intake is controlled by a fine-pitch brass needle valve. The overall height is 8.9 cm (3.5 inches). An optional wing top produces a broad, flat flame for working with glass and general lab use. Features include fine-tuned control of gas intake. Shipped complete; the wing top adapter is included with all burners except Cat. No. 89038-536, which must be ordered separately. VWR Tirrill Burner, Cat. No.: 89038-538 For liquid propane. Output: 2000–3200 BTU. These burners are ideal for separate control of flame temperature and height, providing a clear flame from 1.3 to 30.5 cm (0.5 to 12 inches). Gas intake is controlled by a fine-pitch brass needle valve. The overall height is 8.9 cm (3.5 inches). An optional wing top produces a broad, flat flame for working with glass and general lab use. Features include fine-tuned control of gas intake. Shipped complete; the wing top adapter is included. VWR Tirrill Burner, Cat. No.: 89038-536 For natural gas. Output: 800–1200 BTU. These burners are ideal for separate control of flame temperature and height, providing a clear flame from 1.3 to 30.5 cm (0.5 to 12 inches). Gas intake is controlled by a fine-pitch brass needle valve. The overall height is 8.9 cm (3.5 inches). An optional wing top produces a broad, flat flame for working with glass and general lab use. Features include fine-tuned control of gas intake. Shipped complete; the wing top adapter must be ordered separately. VWR Tirrill Burner Output: 300–800 BTU. These burners are ideal for separate control of flame temperature and height, providing a clear flame from 1.3 to 30.5 cm (0.5 to 12 inches). Gas intake is controlled by a fine-pitch brass needle valve. The overall height is 8.9 cm (3.5 inches). An optional wing top produces a broad, flat flame for working with glass and general lab use. Features include fine-tuned control of gas intake. Shipped complete; the wing top adapter is included with all burners except Cat. No. 89038-536, which must be ordered separately.