Features： 1、Solid Brass Construction: Ensures weather resistance, high temperature resistance, wear resistance, and durability. Thick solid brass fittings provide a safe and secure connection. 2、Versatile Compatibility: Not only suitable for RVs but also for trailers and camping vehicles, meeting your diverse needs. Used for low pressure systems like camp stoves, portable grills, gas grills, heaters, and more. 3、Convenient Installation: Use separately or in combination. Connect the quick coupler to your RV gas source and quick connect appliance. The pipe fittings connect two pipes going in the same direction to extend pipe length. 4、Practical Design: The thread sealing tape for wrapping on the thread and tightening with an adjustable wrench. A must have fitting kit for camping, RV travel, BBQ, picnic, and other outdoor activities. 5、Improved Efficiency: The RV quick connecting adapter shutoff valve help in achieving better gas flow, boosting the efficiency of your RV's systems, giving you reliable and professional use. Specification： Item Type: RV Quick Connect Adapter Fittings Material: Brass Applications: for all low pressure systems such as camp stove, portable grill, tabletop grill, gas grill, heater, fit pit. A must have fitting kit for camping, RV travel, BBQ, picnic and other outdoor use. Fitment: for RVs, Trailers, Camping Vehicle Package List： 1 x Connector Kit(6PCS)