Pressure Controls

Product DescriptionThe Ranco O12-4834 Dual Function Pressure Control is designed for robust functionality in commercial refrigeration and air conditioning systems. It combines high-pressure compressor protection with low-pressure cycling and safety features to ensure smooth operation. Dual pressure control with SPST switching offers flexibility in...

Product DescriptionThe Robertshaw O10-1402 Low Pressure Control is engineered for reliable performance in various HVAC and refrigeration systems. This device features a single-pole, single-throw (SPST) switch, a 36-inch capillary length, and a durable steel frame with copper capillary tubing. Ideal for controlling low pressure...

Product DescriptionThe Johnson Controls P100CP-85C is a high-pressure control switch designed for HVAC applications. This model operates within a pressure range of 565 to 665 psi, making it suitable for various air conditioning and refrigeration systems. It features a compact design for easy installation...

Product DescriptionThe Johnson Controls P100DC-3C is a pressure switch designed for high precision in pressure management, operating at a limit of 375 PSIG. This encapsulated model provides manual reset functionality and is lightweight, weighing only zero point four three pounds. Ideal for HVAC applications,...

Product DescriptionThe Johnson Controls P70DA-400C is a pressure control designed for A/C refrigeration systems. It operates as an SPST switch that opens on high pressure, ensuring efficient system management. The pressure range for this control is between two hundred to six hundred ten pounds...

Product DescriptionThe Johnson Controls P170LB-6C Dual Pressure Control provides efficient control of your refrigeration and air conditioning systems. Featuring Single-Pole Single-Throw (SPST) switching, this unit ensures reliable low- and high-pressure control. All-steel case for durability Sight-set calibrated pressure adjustment Micro-set differential option Product HighlightsThis...

Product DescriptionThe Johnson Controls P100AP-332C is a reliable pressure control designed to activate at a range of three hundred to four hundred psi. This 1-function encapsulated device opens on low pressure. It is ideal for use in HVAC applications, particularly in controlling fan cycling...

Product DescriptionThe Johnson Controls P74FA-1C is a pressure control designed for HVAC applications. It features a differential SPDT configuration with a one-quarter inch male flare connection. This unit operates effectively for managing pressure differences in various systems. Differential pressure control with SPDT configuration End...

Product DescriptionJohnson Controls P545NCB-21C is an electronic lubricant oil control unit designed to replace the P445NCB-21C model. It is crucial for managing lubrication in HVAC systems and ensuring they operate smoothly. Brand: Johnson Controls Product Number: P545NCB-21C Replacement for: P445NCB-21C Product HighlightsThis electronic control...

Product DescriptionThe Johnson Controls P74EA-8C is a differential pressure control designed for various HVAC applications. This switch features an SPDT design and operates within a pressure range of two to twenty-six PSIG. A fixed differential of three point five PSIG ensures reliable performance. It...

Product DescriptionRobertshaw's O10-2054 High Pressure Control is designed to manage fluid pressure within a range of 100 to 400 PSI. This control is equipped with a Single Pole Single Throw (SPST) switch that opens on low pressure. Manages fluid pressure in the range of...

Product DescriptionThe Johnson Controls P100AP-4C is a pressure control device designed for industrial environments. This encapsulated pressure control operates within a range of one hundred seventy to two hundred fifty PSI and features an open-on-fall operation. Activation occurs when system pressure falls below a...

Product DescriptionThe Johnson Controls FTG18A-600R Remote Sensing Probe Kit is an essential tool for accurate and reliable pressure measurements in industrial and scientific applications. Designed to be mounted remotely, this probe offers versatility and enhanced functionality for testing, measuring, and monitoring pressure and vacuum...

Product DescriptionJohnson Controls P32AF-1C Differential Air Pressure Switch is a critical component for monitoring air pressure in ducts and systems. This switch helps in detecting the flow of air, ensuring efficient operation of HVAC systems and preventing damage to equipment. Pressure range: 0.05 to...

Product DescriptionThe Johnson P70MA-18C is an SPST dual pressure control designed for precise management of air and liquid pressure in various industrial settings. This device operates within a pressure range of zero to one hundred fifty psi, making it suitable for numerous pneumatic and...

Product DescriptionThe Auto Reset Air Conditioning Pressure Control by JOHNSON, with MPN P20AA-127C, regulates air conditioning system pressure within a range of seven to one hundred fifty PSI. This product includes a thirty-six capillary for accurate control and quick reaction to pressure variations. It...