950981 - ESAB 24V DC Gas Solenoid Valve 1/4-Inch 2-Way NC

Restore Reliable Shielding Gas Flow

If your welder is sputtering, showing signs of porosity, or wasting gas, a faulty solenoid valve might be the culprit. The ESAB 950981 Solenoid Valve is the direct replacement part you need to get your machine back to laying down perfect beads. This 24V DC gas valve is the gatekeeper of your shielding gas, ensuring that Argon or CO2 flows to your torch exactly when you pull the trigger and stops the instant you let go. A functioning solenoid is the difference between a clean, strong weld and a porous mess that needs grinding out.

This valve operates as a "Normally Closed" unit. In plain English, that means if the power goes out or the machine is off, the valve snaps shut. This is a crucial feature that saves you money on gas bottles by preventing leaks when you aren't welding. When you do hit the trigger, the 24-volt coil energizes instantly, opening the 2-way path to let gas flood the weld zone. This instant response is vital for effective pre-flow—clearing the air before the arc strikes—and post-flow, which protects the tungsten and cooling puddle after the arc terminates.

Installation is straightforward for those familiar with machine repair. The unit features 1/4-inch ports, allowing you to connect your existing gas lines without hunting for obscure adapters. Whether you are repairing a MIG runner or a TIG inverter, using this genuine ESAB part guarantees that the fit and electrical connection will match your machine's harness. Don't risk your weld quality on cheap, generic valves that might stick open or fail to open fully.

Designed for the rigors of the shop, this solenoid handles the on-off cycling of production welding without overheating or sticking. It is built to handle the pressures of standard regulator settings. Keeping a spare 950981 on the shelf is a smart move for any shop that relies on ESAB equipment, ensuring that a minor component failure doesn't turn into major downtime. Swap out your old, buzzing, or leaking valve with this fresh OEM unit and trust your gas coverage again.