Best Hi-Low Pressure Switches of 2026

The Four Seasons Low Cut-Out Pressure Switch is a compact and lightweight device that is designed to monitor and regulate the pressure in your system. With dimensions of 2.25 L x 1.5 H x 1.5 W (inches) and weighing only 0.1 pounds, it is easy to install and does not take up much space. Made in China, this pressure switch is part of the Hi-Low Pressure Switches category. It is manufactured by the trusted brand Four Seasons, ensuring quality and reliability. The low cut-out feature of this switch allows it to automatically shut off the system when the pressure drops below a certain level, protecting your equipment from damage. This feature is especially useful in preventing overheating and reducing energy consumption. With the Four Seasons Low Cut-Out Pressure Switch, you can have peace of mind knowing that your system is running efficiently and safely.

The Four Seasons Pressure Switch is designed to fit specific vehicles, ensuring you get the right part for your car. Weighing just 0.05 pounds, it's lightweight and easy to handle during installation. Its compact size, measuring about 3.5 by 5.8 by 4 centimeters, allows it to fit neatly on your compressor without taking up much space. This high cut-out pressure switch helps protect your vehicle's compressor by controlling pressure levels, giving you peace of mind and helping maintain your car's air conditioning system efficiently.

The Condor Pressure Switch 11KC2F is designed as a direct replacement for the Quincy 1312100570, making it easy for you to swap out without hassle. It operates within a pressure range of 145 to 175 PSI, ensuring your air compressor functions within safe and efficient limits. The switch features a 1/4" NPT, 4-port manifold, providing convenient and secure connections for your system. Additionally, it includes an automatic off function, which helps protect your equipment by shutting it down when necessary, adding an extra layer of safety and convenience for you.

The Four Seasons High Cut-Out Pressure Switch is a system-mounted switch designed to monitor and control the high pressure in your vehicle's air conditioning system. With its compact and lightweight design, this pressure switch is easy to install and provides accurate and reliable performance. The switch features a high cut-out function, which helps protect the system from overpressure and potential damage. Additionally, the Four Seasons High Cut-Out Pressure Switch has a part number of 20916 and comes in a small package that weighs only 0.05 pounds. Its dimensions of 3.81 H x 6.096 L x 4.064 W (centimeters) make it a convenient choice for various vehicle models. Upgrade your air conditioning system with the Four Seasons High Cut-Out Pressure Switch and enjoy efficient cooling without worrying about excessive pressure.

The Wilwood Pressure Switch is designed for precision and reliability in your hydraulic systems. With a 1/8 inch NPT male fitting, it ensures a secure connection, making installation straightforward. This dual pole switch operates within a range of 60 to 100 PSI, providing flexibility for various applications. Its plated-steel construction enhances durability, protecting against corrosion and wear. By using this switch, you can monitor pressure levels effectively, ensuring your system operates efficiently and safely. Enjoy peace of mind knowing your hydraulic system is equipped with a reliable pressure switch that meets your performance needs.

The GM A/C Pressure Switch is designed to help restore your vehicle’s air conditioning compressor clutch, ensuring your A/C system works smoothly. It’s a GM-recommended replacement, so you can trust it matches the quality and reliability of the original factory part. This switch is built to meet the exact specifications of GM original equipment, which means it fits perfectly and functions as intended. By using this part, you get a durable and dependable solution that keeps your GM vehicle’s air conditioning system operating efficiently.

The Four Seasons Pressure Switch is a reliable component designed to monitor and control pressure in your system. This switch, identified by part number 35761, helps maintain safe and efficient operation by responding to pressure changes. Its lightweight design, weighing only 0.045 kilograms, makes installation easier and less cumbersome. Additionally, the compact size—measuring just over 6 cm tall and around 4 cm in length and width—allows it to fit neatly in tight spaces. By choosing this switch, you ensure your system runs smoothly with a durable and easy-to-mount pressure control solution.

Four Seasons Switch is a System Mounted Cycling Pressure Switch with the part number 36659. Weighing only 0.07 pounds and measuring 4.064 H x 5.842 L x 4.064 W (centimeters), this air temperature switch is designed to regulate cycling pressure effectively. The compact size makes it easy to install in tight spaces. The specific part number ensures compatibility with your system. Its lightweight design adds convenience during installation. The accurate pressure control enhances system performance.

The Four Seasons Pressure Switch is designed to fit specific vehicles, making installation straightforward and ensuring compatibility. It weighs just 0.1 pounds, so it won’t add extra bulk or weight to your system. Its compact size, measuring about 3.8 by 6.1 by 4.1 centimeters, allows it to fit neatly in tight spaces. This pressure transducer switch helps monitor and control pressure levels in your vehicle’s system, providing reliable performance and helping maintain proper function. With the Four Seasons Pressure Switch, you can expect a well-made, vehicle-specific part that offers ease of use and dependable operation.

The Four Seasons Pressure Switch is designed to fit specific vehicles, ensuring compatibility and easy installation. Weighing only 0.1 pounds, it is lightweight and won't add unnecessary bulk to your system. Its compact size, measuring just a few centimeters in height, length, and width, makes it convenient to mount in tight spaces. This pressure switch helps protect your system by monitoring high pressure levels and cutting out the system when needed, helping you maintain optimal performance and avoid damage.