Heavy Duty 23474570 Pressure Switch Replacement For Air Compressor Units Providing A Rugged 35 To 175 Psi Control Valve Boost For A Straight Shooter Compression Upgrade That Delivers Workhorse Reliability Across Every Modern Shop

Heavy Duty 23474570 Air Compressor Pressure Switch Part
✔️ 135 PSI cut in 175 PSI cut out NEMA 1 rating four port setup

This replacement pressure switch handles automatic start stop cycles for your shop gear. You will bolt it onto older compressor frames in active garages.

✅ Factory preset 135 PSI cut-in pressure keeps your tank topped up
✅ Integrated unloader valve cuts down on motor strain during startup
✅ Four 1/4 female NPT threads attach your tank lines and test gauges
✅ Tough molded frame blocks dust and grime from reaching electrical contacts

💡 Why does my compressor kick off faster than normal during heavy duty runs?
Worn tripping contacts fry your starter wiring fast.
Fresh silver alloy routes clean current straight to your pump motor windings.
The internal unloader drops residual pressure so your piston starts cool.
Matching your cut out range keeps the whole rig handy during heavy jobs.

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