Ranco O12-4834 Pressure Control Freon 114-inch diameter Kanthal D rod

114-inch diameter Kanthal D rod and a Steatite ceramic insulator

high gas pressure

eliminating the need for controller re-calibration

making it ideal for standard commercial ductwork and air handling units

Universal Voltage Support: Standard 24V (18-30 VAC) 50/60 Hz power input integrates seamlessly with existing transformer outputs

Ranco O12-4834 Pressure Control Freon 114-inch diameter Kanthal D rodThe Ranco O12 4834 Pressure Control is a heavy duty dual pressure controller designed for commercial refrigeration and air conditioning systems. This mechanical switch provides simultaneous management of high and low side pressures within a single housing, utilizing a 10" WC to 100 PSI low pressure range and a fixed high pressure cutout. Engineered with SPST (Single Pole Single Throw) switching logic, the O12 4834 is a reliable solution for compressor