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Upgrade your MIG gun performance with the Tweco Velocity VTHET45 Contact Tip, available in a convenient 10-pack. These premium consumables are designed to fit Tweco Fusion MIG guns and Spray Master guns outfitted with Velocity conductor tubes. The VTHET45 model is precision-drilled for 0.045" (1.2mm) welding wire and features a specialized Heavy Duty, Extended, Tapered profile. This configuration is ideal for welders who need the durability of a heavy-duty tip but require the reach and visibility of a tapered nozzle assembly.
The Tweco Velocity system represents a major leap forward in MIG consumable technology. By eliminating threads, Tweco has solved the common issues of tips seizing in the diffuser or vibrating loose during operation. The Velocity tip features a large surface area contact base that drops into the conductor tube, ensuring consistent electrical transfer. Because the shielding gas flows through channels in the tip itself, the arc remains stable even in drafty conditions, and the tip stays cooler, resisting spatter adhesion and burn-back.
For heavy industrial applications, the "Heavy Duty" designation means more copper mass to handle higher heat inputs, while the "Extended" length helps reach into deep V-grooves or fillet welds without obstructing the welder's view. Keep your downtime to a minimum and your weld quality high with these genuine Tweco consumables.
| Additional Information |
|---|
| Packaging Description:pack of 10 |
| Brand:Tweco |
| Wire Diameter:0.045" (1.2 mm) |
| Consumable Type:Contact Tip |
| Series:Velocity |
| Tip Geometry:Tapered, Extended |
| Duty Rating:Heavy Duty |
| Part Number:VTHET45 |
