A Union Adapter used in fire suppression lines provides a connection point with the tee union and other sections of the fire suppression lines and allows for secure connection and reconnection of its components. It features a threaded connection on both ends which provides a secure and leak-proof connection when tightened together.Attributes:• Suitable to use with a hose of outer diameter 19.05mm• One of the adapters features a 37-degree flared to NPTF threaded connections • Ensure durability and resistance to hydraulic pressureApplications:A Union Adapter serves as a junction point to fluid-carrying components, where the hoses are joined or disconnected and incorporates threaded fittings to prevent any fluid leakage.