881210 Pressure-Dual Control For Johnson Controls

johnson control for dual pressure applications. all range control range 20" to 100" (-68 to 690 kpa) differential min 6" (41 kpa) max 50" (345 kpa) pressure connection 36" cap w/ 1/4" flare nut high pressure side range 100" to 500" (690 to 3447 kpa) non adj differential lockout requires manual reset no knob adj, none switch action spst code # p70ma-1c, non-corrosive refrigerants designed primarily for low pressure cut-out control and capacity control on commercial refrigeration and air conditioning applications.