The ESAB Tweco Spray Master 250 is a premium air-cooled MIG gun designed to meet the rigorous demands of industrial manufacturing and fabrication environments. Known for its legendary durability, the Spray Master series (formerly Tweco) has been a staple in the welding industry for decades. This specific model, the MS210-3545 (SKU 10231034), is configured with a direct Miller-style backend connection, allowing for immediate plug-and-play use with compatible Miller wire feeders and power sources.
Rated at 250 Amps at an 80% duty cycle when using CO2 gas, this gun provides substantial power for medium to heavy-duty welding tasks. The 10-foot cable length offers a standard reach suitable for bench work and production cells where excessive cable slack is undesirable. It comes factory-ready to feed wire diameters from 0.035" to 0.045", covering the most common range for structural steel and general fabrication applications.
Maintenance is streamlined thanks to the Spray Master's simplified design. The consumables—including the 11 Series contact tips and 22 Series nozzles—are widely available and easy to replace, minimizing downtime. The conductor tube is capable of 360-degree rotation, providing welders with the flexibility needed to access difficult joints without straining the cable or the operator's wrist. For facilities seeking a reliable, long-lasting MIG gun solution that integrates seamlessly with Miller equipment, the Spray Master 250 is an excellent choice.
| Additional Information |
|---|
| packaging-description:1 per ea |
| ----- new values below ---- |
| Duty Cycle:80% @ 250A (CO2) |
| Wire Diameter Capacity:0.035" - 0.045" |
| Cooling Method:Air Cooled |
| Series:Spray Master |
| Model Number:MS210-3545 |
| Brand:ESAB, Tweco |
| Amps:250 |
| Cable Length:10 ft |
| Connection Type:Miller |
