DISCONTINUED MODEL, CONTACT TECHNICAL SUPPORT FOR REPLACEMENT OPTIONS
Zone valve, 2-way, 1/2″, 2.5 Cv, SWT w/ 24Vac 2-pos thermic SR actuator NC
Zone valve and actuator assembly. 2-way valve body; sweat connection; Line size 0.50-inch; Flow rate 2.5 Cv; STA73U 2-position, spring return thermic actuator, 24V, normally closed The 599 Series two-way and three-way Zone Valves with a 1/10-inch (2.5 mm) stroke.