🚂 High-Quality CompStudio Air Pressure Switch for Train/Air Horn - Mount Type, 90-120 PSI, Thread 1/4" NPT, 12V/24V Review

Updated overview. After discovering a leak at an airbag installation point in my truck's airbag system, this product worked as intended.

Mounted on the onboard air system to control the operation of the air compressor. Connected to the relay circuit on the primary side. Very accurate pressure gauge.

I understand that some items can break, but after 4 cycles the switch stops working. When I contacted Revain for a replacement they said they would not replace it.

I modified my Smittybilt compressor to turn itself off when not in use. Was a great addition and really helped with functionality. The only drawback is that the included soft case no longer works. So I buy myself a new one. You can't see the pressure switch as I used a piece of Kydex to protect it.

Product arrived on time and was easy to install. I ordered a 120/150 psi shutoff regulator. I was having trouble with another company's product so I decided to try this one. Same problem. Psi rose to 160 before shutting down. I began to wonder if I had done something wrong. I removed the regulator from another product and it worked great. I would not recommend this product.