12201206 - Tweco Velocity VNS-37 MIG Nozzle 3/8" Bore (2-Pack)

Reliable VNS-37 Nozzles for Tweco MIG Guns

Upgrade your MIG welding setup with the Tweco Velocity VNS-37 Nozzle, available in a convenient package of two (SKU: 1220-1206). These nozzles are specifically engineered to work with the revolutionary Tweco Velocity consumable platform, which has transformed how welders interact with their MIG guns. If you are tired of dealing with seized threads, cross-threading issues, or nozzles that overheat and clog with spatter, the Velocity VNS-37 is the solution you need. The 3/8-inch bore is a versatile size, perfect for a wide range of welding jobs, from automotive bodywork to general repairs and light structural fabrication.

The standout feature of the VNS-37 is its threadless, "drop-in" design. Unlike traditional nozzles that require screwing on and off—often getting stuck due to heat expansion and spatter—the Velocity nozzle simply pushes on and twists to lock. This mechanism is not only faster but also creates a solid electrical and thermal connection. The nozzle seats directly onto the conductor tube, allowing heat to dissipate rapidly away from the front end. This keeps the nozzle cooler, meaning spatter is less likely to stick, and if it does, it is much easier to clean out, saving you time and frustration during cleanup.

For welders who demand consistency, the VNS-37 delivers. The precise 3/8-inch opening ensures that your shielding gas is directed exactly where it is needed, protecting your weld puddle and reducing porosity. This size is particularly useful when you need to get into tighter corners or when using lower gas flow rates for economy. The solid copper construction is durable and rugged, standing up to the daily abuse of a busy workshop environment. This 2-pack offers excellent value, ensuring you are prepared for the job ahead. Compatible with Tweco Fusion guns and any Spray Master gun upgraded with Velocity parts, these nozzles are a direct replacement for your worn-out consumables.