Must-Have for RV: Connects propane appliances directly to your RV on-board propane supply, no need to carry extra tanks Compatibility: Perfect for camping grill, Camp Chef stove, griddle, Outland fire Bowl, portable fire pit, and more Flexible: 24 feet length allows keeping grill away from RV and moving around where it is needed Well Made: Constructed from quality rubber and solid brass for leak-free and long-lasting use Standard Connector: One end of the hose has a 1/4" male quick-connect fitting and the other end has a 3/8" female flare fitting Description GASPRO 24 Feet RV Connection Hose has the 3/8" female flare fitting, on the other end is a standard male quick connect fitting that mates to most modern RVs' female quick connect fittings. 1. With this hose you can use with propane appliance through the camper quick disconnect. 2. Now you can hook up to your trailer tanks with a good distance from the trailer. 3. Perfect for Camp Chef stove, Portable Grill, Portable Fire Pit, Propane Heater, Big Blackstone Grill Griddle (NOT fit blackstone tabletop griddle) 4. Works great, just insert it into the rv quick connect and screw the other end onto the propane appliance Features: Safe and durable material Heavy-duty brass connectors Female flare-3/8inch Male QD-1/4inch NOTE: 1. Only Use for Low Pressure System. 2. The color of the connectors may vary, it will not have any influence on the performance and use of the hose, and the product remains the same.