Johnson Controls P170AA-118C SPDT Pressure Control 1/4″ Flare 100-400 PSI

Johnson Controls P170AA-118C SPDT High Pressure Control – 1/4″ Flare

The Johnson Controls P170AA-118C is an industrial-grade SPDT high pressure control designed for head pressure fan cycling in commercial HVAC and refrigeration systems.

This control makes circuit upon pressure rise, allowing condenser fan cycling and stable system pressure performance. It features a 1/4″ flare nut connection and is designed for professional refrigeration applications where accurate pressure switching is critical.

This model includes an adjustable pressure range of 100 to 400 PSI, with a differential range of 35 to 200 PSI, making it ideal for fan cycling, compressor protection, and system pressure control.

Key Specs:

• Model: P170AA-118C

• Switch Type: SPDT

• Pressure Range: 100–400 PSI

• Differential: 35–200 PSI

• Connection: 1/4″ flare nut

• Application: Head pressure fan cycling control

• Compatibility: Use with SEC99AB UltraCap Connectors

Perfect for:

• Commercial refrigeration systems

• HVAC condenser fan cycling

• Industrial pressure control panels

• Refrigerant / LP gas / natural gas pressure systems

Condition: Brand New

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.