This propane splitter adapter connects two regulators to one propane tank. Easily run two propane appliances off one tank; no need for two fuel tanks, simply use the Y-splitter and connect to the fuel to connect fuel to two grills or burners. Monitors fuel level without removing the tank. Color-coded dial allows you to quickly see when your propane level is low. High-quality 100% solid brass. Solid brass construction for durability and reliability, extremely long-lasting, will be good for many uses and it's robust. Allows additional appliances to be connected. Acme (QCC1) connection with 2 hose threads. Our splitter adapter has a check valve so it can be used with only one hose connected when needed. Splitter Y-connections are used to connect regulators to tanks and hoses; simply attach the splitter to the fuel tank and have a secure and stable gas flow to two grills. No tools required and easy to install with handles for tightening. Perfect for use with gas grills, heaters, smokers, camping stoves, lanterns, tabletop grills, fire pits, turkey fryers, and more propane appliances.