Valves and Unions FV-2000 Valve 2 Way 2″ x 2.5″ FV-3000 Valve 3 Way 2″ x 2.5″ Benefits of Valves and Unions by Hydrovos Never need lubrication Durable design with heavy-duty body Made from CPVC for temperature durability Interchangeable with major manufacturers Use standard Philips head screws