Heavy Duty Pressure Switch for Air Compressor 135-175 psi Four 4 Port 26 Amp

This is the second time I have had to change the pressure switch on my compressor. The first one was an Amazon cheap option. This one is pretty inexpensive but the build quality was noticeably better. Thicker plastic, better switches and valves. Easy to install and works like a charm. My silent compressor is finally silent again!

Perfect replacement. Fit great

I recently picked up this Heavy Duty Pressure Switch for Air Compressor (135-175 PSI, Four 4-Port, 26 Amp) after my old factory switch on my 60-gallon compressor finally gave out. What a difference! This thing is built like a tank and got my shop compressor back up and running in no time.Installation was straightforward – the four 1/4" NPT ports lined up perfectly with my existing plumbing (two for unloader, one for gauge, one for safety valve). Wiring was simple too: clear terminals, plenty of room inside the cover, and it handles the 26-amp load of my 5HP motor without breaking a sweat. No overheating, no chatter – just solid, reliable performance from the first cycle.The best part? Adjustment is incredibly easy. The large spring and differential nut are smooth and precise. I dialed it in to cut-in at 135 PSI and cut-out at 175 PSI in under five minutes with just a flathead screwdriver – no fighting sticky threads or vague markings like on cheaper switches. It holds the settings perfectly, even after weeks of daily use in my busy garage.Since installing it, my compressor runs quieter, starts easier (thanks to the unloader port working flawlessly), and maintains pressure exactly where I want it. No more over-pressurizing or frequent cycling. Build quality is top-notch – heavy metal housing, sturdy lever, and it feels like it’ll outlast the compressor itself.If you're tired of flimsy OEM switches failing after a couple years, do yourself a favor and grab this one. It's tough, accurate, easy to adjust, and worth every penny. My compressor is happier than ever, and so am I. Highly recommended for anyone with a serious shop setup!

Very good product

I'm pretty sure this is the second time I bought this maybe not from the same seller but it lasted a number of years I got the five horsepower Craftsman 20gal compressor from 1996 at the dump and it works freaking great. This just renewed it thanks. Would have been five star if it came with the spades under screws, where you hook up the motor and the line

Just want I ordered an it works fine.

Leaked after a month

Worked at first got it all adjusted to shut off at 150 psi..Compressor shut off as it should once then would never turn back on..Checked the switch and it is not passing through the power anymore, after 1 use..Don't buy!!

It doesn't fit my rigid compressor exactly but since it has 4 ports its can fit. A few new are required.

Cette copie est aussi bonne que l'original. Bien meilleur prix ici chez Amazone.Je suis un technicien de compresseur a la retraite.

Great item. Fits like a glove, got my compressor starting again. Recommend it for sure!!

So far working as it should

Works as advertised right out of the box