Speakman SM-2010 Sentinel Mark II Royale Pressure Balance Valve with Lever Handle Includes S-2272-E2 and S-2500 arm and flange Four port valve with 1/2-Inch NPTF inlets and outlets Polished chrome plated brass Includes 1/2-Inch pipe plug Meets ASSE 1016 and ASME A112.18.1/CSA B125.1