I just re-did my setup in my truck and the pressure switch that i bought not even a year ago always annoyed me because it never always shut off @ about 140-142 psi depending which gauge i looked at… Many have told me its only 8 psi diff,(not important) and i was told by lance (viair rep) that there is a + / - 10 psi acceptable diff in the quality control or what ever… Anyway i bought another one to see where its at , and its right at 150 psi… So this one is up for sale…
Technically w/in the quality control standards , this switch can be sold as a on @ 110 psi , and off @ 150 psi…
But in reality this is a on @ 110psi and off @ 142psi… 
This is gently used… as you can see by condition. Threads all look perfect! Because of it being used and minus a couple psi I’m only looking to get $15 Shipped in the US… Anywhere else, we can talk shipping. Thanx for looking and feel free to ask any questions…
