Telemecanique Sensors 9013FHG2J27M1 Air-Compressor Pressure Switch, 100 psi Set Off, 20 psi Fixed Differential, 1/4" NPSF Internal, Auto/Off Cut-Out Lever

repaired my compressor with this switch

Working great and a great price. Using on my well and love the consistency.

I decided to freshen up my old Craftsman compressor in stead trashing it. I am glad I did. With a new paint job and new switch (so now it turns off when it reaches 100psi) it works like it did 25 years ago. The switch is pretty straight forward and works fine. There is a wiring diagram; just put the two black wires side by side and the two white wires side by side.

I did not use this as a replacement part or anything like that. My dad brought home a pump from an old door opening mechanism from his work that i turned into a 10 gallon compressor. This pressure switch works well and it one of the less expensive models on the market. I would recommend it.

Very accurate and easy installation

I purchased one of these to replace the control switch on my air compressor. After it was installed, I realized it was defective. The Auto/Off switch was broken. I was fortunate to just get in the 30 day return window.Purchased a 2nd one, and this one is working fine.

Good

I had to replace the switch on my older compressor. I am not an electrician and the directions were not at all clear. Tripped my breaker twice before figuring it out. The unit has a 110V along with a separate 220V side in the event you have a 220V compressor. An electrician at my work read the instructions and figured it out. Once wiring was complete the unit has worked very well.

Good