Heavy-Duty Metal Housing 140-175 PSI Pressure Switch for Two-Stage Air Compressors

This is a brand-new heavy-duty pressure switch designed for Two-stage air compressors operating within a 140-175 PSI range. Built to handle electric motors rated up to 24 amps, this switch features a durable metal housing ideal for industrial environments.

The unit includes a side-mounted unloader valve but does not come with an integrated on/off lever. To manually operate, a separate on/off switch must be installed upstream, or the circuit breaker can be used for power control.

This metal-style pressure switch is commonly found on older industrial compressors and industrial climate control systems. It’s also a great universal replacement option for users seeking a robust upgrade—just ensure the connection types and pressure settings match your application.

Its larger housing provides more internal space for wiring compared to standard plastic pressure switches.

Specifications:

• Preset ON/OFF Pressure: 140-175 PSI

• Tank Connection: ¼" Female NPT (Note: 1/4" NPT measures approximately 1/2" in diameter)

• Unloader Valve: ¼" Compression Fitting (Note: This accepts nylon, aluminum, or copper tubing with a 1/4" outside diameter)

• Overall Dimensions: 4" Height x 3.5" Width x 3.75" Depth

• Electrical Rating: Supports up to 24 Amp Electric Motors

This switch is an excellent solution for demanding shop or industrial applications where reliability and durability matter.

At Tacc Air, we're always here to help! With over 20 years of experience, we take pride in offering top-notch customer service and expert guidance. Feel free to reach out to us through the eBay message system for any product support or questions – we're ready and happy to assist you every step of the way!

 

-Ships From USA-