195375 - Miller Spoolmate 3035/150 Heavy-Duty Barrel Assembly 200A

Heavy-Duty Performance for Spoolmate Guns

The Miller 195375 Heavy-Duty Barrel Assembly is a critical upgrade and replacement component designed specifically for the Miller Spoolmate 3035 and Spoolmate 150 series spool guns. Engineered to withstand the rigors of industrial welding environments, this barrel assembly elevates the performance capabilities of your existing equipment. When working with aluminum or other soft alloys, the spool gun is the preferred method of delivery to prevent wire feeding issues. However, standard barrels can sometimes limit the duty cycle or amperage throughput during prolonged, high-intensity welding sessions. This heavy-duty variant is the solution for fabricators pushing their equipment to the limit.

Rated at a robust 200 Amps at 60% Duty Cycle, this barrel assembly significantly outperforms standard counterparts, allowing for longer weld times and higher heat inputs without the risk of overheating or component failure. This is particularly advantageous in demanding applications such as boat manufacturing, trailer fabrication, and heavy industrial maintenance where downtime for cooling is costly. The assembly is constructed with high-grade materials that ensure excellent electrical conductivity and thermal dissipation, maintaining a stable arc and consistent wire feed even under thermal stress.

Precision Fit and Genuine Quality

As a genuine Miller Electric component, the 195375 Barrel Assembly guarantees a perfect fit for the Spoolmate 3035 and 150 models. Installation is straightforward, ensuring that your welding operations can resume with minimal interruption. The precision engineering ensures that gas coverage remains optimal, protecting the weld pool from atmospheric contamination—a critical factor when welding aluminum. The barrel connects seamlessly to the gun body, maintaining the ergonomic balance welders expect from Miller tools.

Investing in this heavy-duty barrel not only extends the service life of your spool gun but also enhances the quality of your welds by ensuring consistent power delivery. Whether you are replacing a damaged barrel or upgrading for a specific high-amperage project, this component provides the reliability and durability synonymous with the Miller brand. It is an essential spare part for any professional welder's inventory, ensuring that you are always prepared for heavy-duty fabrication tasks.