Solenoid Valve for Snap-On® MIG Welders YA-212A, MM250SL, FM140A & 140SL

If 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  YA212A  MM250SL ,MM140SL

PLEASE NOTE: We do not accept returns on electrical parts.