63-3104 - 402-3 Retaining Head for Tregaskiss 300A/400A MIG Guns

Reliable 402-3 Retaining Head for 300A & 400A MIG Torches

Keep your MIG gun running smoothly with the 402-3 Nozzle Retainer, a high-quality aftermarket solution for Tregaskiss style welding torches. Designed to fit the popular 300A and 400A Tough Gun models, this retaining head is an essential spare part for any welder's toolkit. Over time, the threads on your nozzle retainer can become stripped or damaged due to heat cycling and spatter buildup, making it difficult to keep your nozzle secure. This replacement part restores the functionality of your torch, ensuring your nozzle stays firmly in place during operation.

Constructed from durable brass, this retaining head offers superior durability and electrical performance. It acts as the bridge between the gun neck and the shielding gas nozzle, playing a crucial role in directing gas flow and protecting the internal components of the torch front end. By choosing this high-value generic alternative, you get the same fit and performance as the OEM part but at a fraction of the cost, helping you lower your overall welding expenses without sacrificing quality.

Installation is quick and easy, allowing you to get back to welding in minutes. Simply unscrew the old, worn-out head and thread on the new 402-3 retainer. It is designed to work perfectly with standard slip-on nozzles and compatible gas diffusers found in Tregaskiss style setups. Whether you are a hobbyist or a professional fabricator, having a reliable retaining head is key to producing consistent, high-quality welds.

Why Choose This Retainer?

• Perfect Fit: Engineered to match the specifications of the Tregaskiss 402-3.
• Cost Savings: Get professional performance for less.
• Durability: Brass construction resists heat and wear.
• Versatility: Fits a wide range of 300A and 400A guns.