Johnson Controls P10FC-4C SPDT 2-Stage Low Pressure Control (3/20 PSIG) [New]

Johnson Controls P10FC-4C SPDT 2-Stage Low Pressure Control w/ 1/8" Barbed Fitting (3/20 PSIG) - These pressure controls open or close electrical circuits from a change in operating air pressure. R to Y terminals make (cut-in) on pressure rise.. Johnson Controls. Johnson Controls. P10FC-4C.