Pressure Switch For Ingersoll Rand Air Compressor 145 To 175 PSI Four Port Quarter Inch FNPT Inlet 120V Adjustable Differential 30 To 40 PSI Replacement Part 23474653 Easy Install

145-175 PSI Air Compressor Pressure Switch, Single Unit
✔️ Four port 1/4 FNPT inlet, 120V, adjustable 145-175 PSI

This pressure switch is a replacement part designed for air compressors. It regulates the cut-in and cut-out pressures to keep your system running smoothly in shop or industrial settings. The four-port, 1/4 FNPT inlet and 120V power supply support easy installation and reliable performance with an adjustable differential of 30-40 PSI.

✅ Replacement part numbers: 23474653-R, 23474653-A, 23474653
✅ Pressure setting adjustable from 145-175 PSI to match your system
✅ 1/4" FNPT inlet, four-port configuration for easy plumbing
✅ 120 VAC powered with adjustable differential 30-40 PSI

💡 What is a pressure switch used for in air compressors and why replace it?

- Keeps compressor cycling at set pressures for consistent performance - Handy upgrade for shop or workshop systems with four-port 1/4 FNPT lines - Replacements like 23474653 fit IR units and simplify maintenance