JOHNSON CONTROLS JT2221 Zone Valve,2 Way,On/Off,(F)NPT 1/2
$49.99
Hydronic Globe Valve, Actuator Control Pressure - Maximum Not Applicable, Actuator Control Pressure - Minimum Not Applicable, Actuator Control Signal On/Off, Actuator Cover Material Not Applicable, Actuator Gears Material Not Applicable, Actuator...