Johnson Controls P72MA-1C Dual Pressure Control 1/4″ Flare Manual Reset

Overview

Johnson Controls P72MA-1C DPST Dual Pressure Control – Manual Reset

The Johnson Controls P72MA-1C is a professional-grade dual pressure control designed for high and low pressure protection in commercial refrigeration and HVAC systems.

This unit monitors both high and low sides simultaneously and features a manual reset high-pressure lockout for added safety protection. The DPST snap-action switching allows control of two circuits at once, making it ideal for compressor protection and industrial HVAC applications.

Specifications

• •
• Model: P72MA-1C• Switch
• Type: DPST• High Pressure Range: 100–425 PSI• Low Pressure Range: 20" to 100 PSI• Low Pressure Differential: 6–50 PSI• Reset
• Type: Manual High-Pressure Lockout• Capillary
• Length: Dual 36"•
• Connection: 1/4" flare nut• Refrigerant Compatibility: R-12, R-22, R-500, R-502

Applications

• • Commercial refrigeration systems• HVAC compressor protection• Condensing units• Industrial cooling systems• Refrigerant pressure safety circuits
• This control provides dependable over-pressure shutdown and low-pressure protection in one compact assembly, reducing wiring complexity and improving system reliability.

Condition

Brand New

Product details

Part / SKU	P72MA-1C

Package includes

• Johnson Controls P72MA-1C Dual Pressure Control 1/4" Flare Manual Reset

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.