63-2175 - 401-4-75 Replacement MIG Nozzle | 3/4" Bore | Tregaskiss Style

Reliable Gas Coverage for Heavy-Duty Welding

Keep your MIG torch running smoothly with this durable Tregaskiss-style 401-4-75 nozzle. If you are welding at higher amperages or working on joints that require a broad shield of gas, the 3/4-inch bore on this nozzle is exactly what you need. It provides a wide gas envelope, ensuring your weld pool is fully protected from atmospheric contamination, which is essential for producing clean, X-ray quality welds.

We know that spatter buildup is a constant battle. That's why this nozzle features a 1/8-inch tip recess. By keeping the contact tip slightly recessed inside the nozzle, it stays cooler and is less prone to shorting out against the workpiece or getting clogged with spatter. This design is perfect for standard duty applications where you need a balance between access and protection. The slip-on fit means you can pop it off easily to clean out spatter or replace the diffuser without hunting for a wrench.

Don't let overpriced consumables eat into your project budget. This high-quality replacement part delivers the same fit and performance as the big brand name but at a price that makes sense for your shop. It fits standard Tregaskiss Tough Gun setups, so you can drop it right into your existing rotation. Built from heavy-duty copper, it resists heat and wear, helping you stay under the hood and welding longer.

Why Choose This Nozzle?

• Wide Coverage: 3/4" opening for optimal gas flow.
• Tip Protection: Recessed design saves your contact tips.
• Easy Install: Slip-on design for fast changes.
• Great Value: Professional performance at a better price.