Features: This propane hose is a must accessory for RVers, providing automatic changeover between two tanks to ensure a uninterrupted gas supply. Offers consistent gas pressure, improving performances and efficiency of propane power devices, while its construction withstands life on road. Perfect for owners, lifers, and trailer enthusiasts who rely on propane for cooking, heating, and other appliances, this hose is for convenience and reliability. Whether you're camping in the wilderness or driving across the country, this hose ensures a steady gas supply, so you can notice on adventure, not worrying about running out oil. With easy to read gauges, this hose simplifies propane tanks management, give you peace and time to enjoy the outdoors. Specifications: Material: Stainless Steel Length: About. 45cm/17.72in Package Includes: 2Pcs Propane Hose note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.