As an essential component in fire water supply systems, the 3 Way Dividing breeching is specifically designed to split a single main water supply into three branch lines—making it ideal for scenarios where multiple fire hoses need to be deployed simultaneously (such as large-area fires or multi-point fire suppression). Installed on the main fire hose line, it features one water inlet and three water outlets, with each outlet equipped with a dedicated valve device. This valve design allows firefighters to open or close individual branches at any time: they can use all three branches together for large-scale fire control, or shut down unused branches to concentrate water pressure on key areas. Additionally, the valve-controlled outlets facilitate easy replacement or addition of branch hoses without interrupting the entire water supply, saving valuable time during emergency operations. By reducing the need for extra hoses and manpower, the device effectively shortens water discharge preparation time and enhances the overall responsiveness of fire-fighting teams.