Johnson Controls P72MA-1 Pressure Control Refrigerant For larger lines up to

For larger lines up to 10 inches

Common Questions What is the maximum operating temperature for this valve

while applying 230V to a 115V circuit is a fire hazard

making it ideal for systems requiring significant heat output

this low oil pressure cutout utilizes a 1/4" male flare connection for secure integration

Johnson Controls P72MA-1 Pressure Control Refrigerant For larger lines up toThe Johnson Controls P72MA 1 is a robust DPST Dual Pressure Control designed for heavy duty commercial refrigeration and HVAC systems. This Two Pole pressure switch provides simultaneous control of high side and low side pressures, making it an essential component for protecting compressors against low suction or excessive discharge pressures. The low pressure side features an adjustable range of 20" Wc to 100 psi with a field settable differential of