Pneumatic Low Limit Controller, 0-25 psi

Pneumatic Low Limit Thermostat is a low-volume controller that incorporates pneumatic feedback into the design to provide an exact proportional relationship between the measured temperature and the control pressure, so you can accurately maintain the minimum air temperature required by your application. The adjustable sensitivity and set point dial let you fine tune your settings; the ball-type control port helps assure accuracy. Pneumatic Low Limit Controller, 0-25 psi