Johnson Controls P72LB-1 Pressure Control Freon preventing gas buildup in the

preventing gas buildup in the enclosure in the event of diaphragm rupture

For technicians performing solenoid valve coil replacements or new installations

Durable Construction: Features a fused glass-to-metal joint for a permanent leak-free seal and includes a plastic cap to protect the glass from grease and job-site grit

5-inch diameter base that eliminates mechanical play in MP953 actuator setups

or finding physical cracks and carbon soot on the ceramic insulator

Johnson Controls P72LB-1 Pressure Control Freon preventing gas buildup in theThe Johnson Controls P72LB 1 is a robust dual pressure control designed for heavy duty commercial refrigeration and HVAC applications. Featuring a DPST (Double Pole Single Throw) switch mechanism, this all range pressure switch provides direct individual control of single phase motors up to 3 hp and three phase motors up to 5 hp, eliminating the need for separate contactors in many setups. The low pressure side handles a range of 20" Wc to 100 psi