1. Dual Gas Supply By using this gas Y splitter, you can easily divide the gas supply into two 3/8 hoses to power multiple gas appliances at the same time. It is particularly suitable for outdoor use, e.g. providing convenient gas support for grills, heaters, etc. 2. Easy Connection The gas adapter diverter adopts a fast construction design, which is easy and convenient to install. The hose can be easily connected or removed by the secure connection and is automatically shut down when disconnected, ensuring and peace of mind during use 3. BRASS CONSTRUCTION This gas quick connect adapter made of premium brass provides a stylish look, excellent and rugged durability to ensure years of performance 4. Protective rubber hat The included rubber cap protects the surrounding person when not in use, prevent dust and other debris from entering the port, keeping it clean and extending the life of the tenderer.