1/4" NPT 110 PSI On 145 PSI Off

Air Tank Pressure Switch For Compressors

Turns On At 110 Psi, Turns Off At 145 Psi 

12 Volt With A 1/4" NPT  Male Thread

Please Note This Pressure Switch Is Intended To Be Used With A Relay. You Should Never Run An Air Compressor Directly Off The Switch.