Johnson Controls R310AE-2C This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can... $112.97 cartAdd to Cart
Johnson Controls R310AD-1C This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can... $103.11 cartAdd to Cart
Johnson Controls P74JA-2C The P74 series of differential pressure switches incorporate two opposing pressure elements and an adjustable range setpoint spring with a calibrated scale. The control switches at the indicated setpoint on an increase in differential pressure and... $384.97 cartAdd to Cart
Johnson Controls P74FA-5C The P74 series of differential pressure switches incorporate two opposing pressure elements and an adjustable range setpoint spring with a calibrated scale. The control switches at the indicated setpoint on an increase in differential pressure and... $220.39 cartAdd to Cart
Johnson Controls P74FA-1C The P74 series of differential pressure switches incorporate two opposing pressure elements and an adjustable range setpoint spring with a calibrated scale. The control switches at the indicated setpoint on an increase in differential pressure and... $220.39 cartAdd to Cart
Johnson Controls P74FA-10C The P74 series of differential pressure switches incorporate two opposing pressure elements and an adjustable range setpoint spring with a calibrated scale. The control switches at the indicated setpoint on an increase in differential pressure and... $221.01 cartAdd to Cart
Johnson Controls P74EA-8C The P74 series of differential pressure switches incorporate two opposing pressure elements and an adjustable range setpoint spring with a calibrated scale. The control switches at the indicated setpoint on an increase in differential pressure and... $232.12 cartAdd to Cart
Johnson Controls P74AB-1C The P74 series of differential pressure switches incorporate two opposing pressure elements and an adjustable range setpoint spring with a calibrated scale. The control switches at the indicated setpoint on an increase in differential pressure and... $428.23 cartAdd to Cart
Johnson Controls P74AA-1C The P74 series of differential pressure switches incorporate two opposing pressure elements and an adjustable range setpoint spring with a calibrated scale. The control switches at the indicated setpoint on an increase in differential pressure and... $236.96 cartAdd to Cart
Johnson Controls P72CA-4C 20"/100# DIFF 7/50# ADJCONN 15 OPEN 60+/-2# CLOSE 40+/-2# $314.32 cartAdd to Cart
Johnson Controls P72CA-2C 50/450#, DIFF 60 TO 150# ADJ, 36" CAP WITH FLARE NUT $197.97 cartAdd to Cart
Johnson Controls P72CA-18C 12"/80# DIFF 5/35# ADJ CONN 15 BUL3013 OPEN 25+/-2# CLOSE 15 $248.53 cartAdd to Cart
Johnson Controls P72AB-1C 20"/100# DIFF 7/50# ADJ CAP 36" CONN 13 OPEN 40+/-2# CLOSE 6 $191.88 cartAdd to Cart
Johnson Controls P545NCB-22C ELECTRONIC LUBE OIL CONTROL COPELAND COMPRESSORS SINGLE PACK $274.00 cartAdd to Cart
Johnson Controls P20BA-46C The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and... $101.65 cartAdd to Cart
Johnson Controls P20AB-3C The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and... $83.38 cartAdd to Cart
Johnson Controls P20AA-35C The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and... $76.53 cartAdd to Cart
Johnson Controls P20AA-244C The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and... $78.80 cartAdd to Cart
Johnson Controls P20AA-181C The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and... $77.66 cartAdd to Cart
Johnson Controls P128AA-2C These controls measure the pressure differential between the pressure generated by the oil pump and the refrigerant pressure at the crankcase. A built-in time delay switch allows for pressure-pick up on start and avoids nuisance shutdowns on pressure... $290.56 cartAdd to Cart
Johnson Controls P10FC-4C 3/20 PSIG, SW1 OP8/10#,SW2 OP10/CL12#, 2-SPDT,BRAB FIT, 1HP, $207.11 cartAdd to Cart
Johnson Controls P10BC-9C 3/20 PSIG, OPEN 9.5,SPDT, NEMA 1, 1/8" FNPT,1HP,NO MTG BRKT $105.99 cartAdd to Cart
Johnson Controls CST29A-600C FOR CARLYLE APPLICATIONS INCLUDES MOUNTING BOLTS $117.30 cartAdd to Cart
Johnson Controls AFS-305 These controls measure the pressure differential between the pressure generated by the oil pump and the refrigerant pressure at the crankcase. A built-in time delay switch allows for pressure-pick up on start and avoids nuisance shutdowns on pressure... $177.05 cartAdd to Cart
Johnson Controls BKT287-3R The synthetic hoses consist of a seamless PA compound inner layer reinforced with a braided layer of high performance synthetic fibre. This reinforcement is protected by an oil, weather and abrasion resistant Polyester Elastomer Compound. The standard... $30.82 cartAdd to Cart