Honeywell L91D1031 Proportional Pressuretrol, 5-150 Psi, Adjustable 11-52 Psi, With (2) Potentiometer

operate in unison and can be used to control two motors in unison, 1/4″NPT female connection to siphon loop. Honeywell pressuretrols are modulating pressure operating controls for regulation of liquid, steam air or any other non-corrosive gases. Temperature rating to 150 degress F, 24 volt only, 140 ohms potentiometer.