The Tweco Spray Master MS415 is a premier choice for industrial welders requiring a robust, air-cooled MIG gun capable of handling high-amperage applications. This specific model (SKU: 10401092) is engineered to deliver consistent performance at 400 Amps, making it suitable for heavy fabrication, structural steel, and equipment manufacturing. It comes pre-configured with a Miller-style backend connection, ensuring immediate compatibility with a wide range of Miller wire feeders and power sources.
Designed for reach and flexibility, the gun features a 15-foot cable assembly that allows welders to move freely around large workpieces without constantly repositioning the wire feeder. The cable is constructed with high-quality copper stranding and a durable outer jacket that resists cuts, abrasion, and heat, ensuring a long service life even in tough shop environments. The gun is set up for 1/16-inch (1.6mm) wire, a standard size for heavy-deposition welding, allowing for deep penetration and fast travel speeds.
Maintenance is simplified with the Spray Master design. It utilizes standard Tweco consumables, including the widely available 11 Series contact tips and 24 Series nozzles. The conductor tube is designed to dissipate heat effectively, keeping the front end cooler for longer periods. Whether you are welding thick plate or performing multi-pass welds, the Tweco Spray Master MS415 provides the reliability and arc stability professional welders demand.
| Additional Information |
|---|
| Brand:Tweco |
| Amperage:400 |
| Length:15 ft |
| Wire Size:1/16" |
| Back End:Miller |
| Cooling Type:Air Cooled |
| Process Type:MIG (GMAW), Flux Cored (FCAW) |
| Duty Cycle:80% @ 400A |
| Cable Type:Heavy Duty |
| Handle Style:Ergonomic |
| Packaging Description:pack of 1 |
