General description 12 Ft Quick Connect Propane Hose designed for RV to grill connections, featuring a 1/4 inch key plug and a 3/8 inch female flare. This hose is suitable for most RV propane interfaces and is ideal for upgrading various propane equipment, including gas grills, heaters, fire pits, LP generators, lanterns, and two-burner camping stoves. Technical specifications Length: 12 Ft (4m) Standard interface: 1/4 inch RV Propane Quick Connect Hose Connector: 1/4 inch Quick Key Connect Plug x 3/8 inch Female Flare Material: Reinforced rubber and high-quality brass Measurement allowed error: +/- 1-3cm Usage Connects easily to most propane equipment for quick and convenient use. Includes a shut-off valve for enhanced user-friendliness. Initial connection requires a wrench; subsequent uses allow for quick connection. Other information