Solenoid Valve for Snap-On® MIG Welders YA-212A, MM250SL, FM140A & 140SL MIGWELD 140 and a 5-pin connection

and a 5-pin connection

Your complete kit even comes with preventative maintenance items

Please contact us if the mentioned guns are not the one you are looking for and we can verify what graphite liner will work for you 847-357-0700

Swirl ring Hypertherm PAC 120 plasma cutting torches

Solenoid Valve for Snap-On® MIG Welders YA-212A, MM250SL, FM140A & 140SL MIGWELD 140 and a 5-pin connectionIf your gas solenoid valve is not working, it could be the valve or it could be the Circuit Board. Easiest way to test is to use a voltmeter and measure the voltage going to the valve with the trigger pulled. If you have 24 volts at the valve with the trigger pulled and you don't have gas then its probably the valve. If you don't have 24 volts, then its probably the the PCB. This gas solenoid valve fits ONLY the following Snap On Welders: FM140A