Flame King's 4-foot propane adapter hose lets you connect standard 20 lb propane tanks to propane-powered appliances designed for 1 lb cylinders using a QCC1 or Type-1 connection. Perfect for camping, tailgating, RV trips, outdoor cooking, and emergency backup use, this hose eliminates the need for constantly replacing small disposable propane cylinders.Compatible with most major propane appliances featuring a CGA hookup, including camp stoves, tabletop grills, lanterns, heaters, and more. The flexible 4-foot length provides convenient reach and setup versatility while maintaining a secure propane connection.Installation is quick and easy-simply connect the black coupling nut to your propane tank valve, attach the opposite end to your appliance, and slowly open the propane valve for use. For safety, always perform a leak test with soapy water before operation.Built for durability and long-term outdoor use, the Flame King propane adapter hose is an essential accessory for campers, outdoor enthusiasts, and propane appliance users alike.Propane tank sold separately.