W7004037 - Hobart Fabricator 180 Replacement Gas Solenoid Valve 230V

Fix Your Shielding Gas Issues Fast

Is your Hobart Fabricator 180 sputtering, creating porous welds, or wasting gas? The culprit might be your gas solenoid valve. The W7004037 Solenoid Valve is the direct replacement part you need to get your MIG welder running smoothly again. This valve is the heart of your gas delivery system, responsible for turning the shielding gas on and off exactly when you pull the trigger.

Over time, solenoids can get stuck, clogged, or burn out electrically. When this happens, you might hear the click but get no gas, or hear gas hissing even when you aren't welding. This replacement unit is rated for 230V and 60Hz, matching the power supply of your Fabricator 180 perfectly. Installing this part ensures that your weld puddle gets the protection it needs from atmospheric contamination, leading to cleaner, stronger beads and less time spent grinding out bad welds.

Don't let a small part stop your big projects. This solenoid is designed for durability and consistent performance. It installs inside the machine, replacing the factory valve to restore factory-level function. Whether you are a professional fabricator or a serious hobbyist, keeping your equipment in top shape is key to quality work. Swap out that bad valve and get back to laying down dimes.

Why Replace Your Solenoid?

• Eliminate Porosity: Ensures gas flows instantly when you weld.
• Stop Leaks: Prevents costly gas loss when the machine is idle.
• Protect Your Weld: Consistent flow protects the molten pool.
• Direct Fit: No guessing games—made for the Fabricator 180.