Product Description
. . . . . Siemens 171A-10303 1/2" NPT 2-Way Ball Valve Assembly w/GDE131.1P Actuator (1.6 Cv). Siemens. Siemens. 171A-10303.
. . . . . Siemens 171A-10303 1/2" NPT 2-Way Ball Valve Assembly w/GDE131.1P Actuator (1.6 Cv). Siemens. Siemens. 171A-10303.