DISCONTINUED MODEL, CONTACT TECHNICAL SUPPORT FOR REPLACEMENT OPTIONS
Zone valve, 3-way, 1/2″, 2.5 Cv, SWT w/ 24Vac 2-position thermic SR actuator
Zone valve and actuator assembly. 3-way valve body; sweat connection; Line size 0.50-inch; Flow rate 2.5 Cv; STA73U 2-position, spring return thermic actuator, 24V, fails AB-A closed.