P70LB-6C Dual Pressure Control SPST With All-Steel Case And Cover Built Tough And Ready Visible Pressure Scale Dial Fully Adjustable Range Without Cover Removal Micro-Set Differential For HVAC Refrigeration And Industrial Use

Single unit dual pressure control for HVAC refrigeration
✔️ All-steel case with visible pressure dial, fully adjustable range

The P70LB-6C dual pressure control is built for rugged HVAC and refrigeration duty, offering high and low pressure control in one compact unit. With an all-steel case and cover, it withstands demanding environments, and the sight-set calibrated dial lets you adjust pressures without removing the cover on NEMA 1 models. It supports independent high and low pressure switches and a Micro-Set differential option for precise control on low-pressure applications.

✅ Independent high and low pressure switches (P70S and P170S models) for dual-pressure wiring requirements
✅ Sight-set calibrated pressure adjustment displays a visible pressure scale, adjustable without cover removal on NEMA 1 models
✅ Micro-Set differential option enables precise control on low-pressure applications
✅ Convertible high pressure reset, auto reset, or manual reset lockout for field versatility
✅ All-steel case and cover deliver rugged protection in HVAC refrigeration and industrial use

💡 What is a dual-pressure control used for in HVAC refrigeration systems and how does it protect equipment?

Dual-pressure controls monitor high and low pressures to protect compressors and optimize cycle control.

• Monitors high and low side pressures to control compressor operation and prevent damage.
• Offers independent high/low switches for flexible wiring in dual-pressure configurations.
• Includes adjustable micro-set differential for precise low-pressure control.
• Provides reset options for field adaptability, including high-pressure reset, auto reset, and manual reset lockout.

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