Zurn 4 Wire Zone Valve Actuator
allowing for individual zone control of QickZone® and AccuFlow®
Heating Manifold. Unit operates on 24V AC, 3W. End switch is rated
at 1.5A. Complete with pop up operating indicator, integral end
switch, and snap on/off manifold attachment. Unit operates up to a
maximum ambient air temperature of 122° F (50°C)