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12401893 - Tweco Velocity VNH62S Heavy Duty MIG Nozzle, 5/8 Inch, Flush - 2 Pack

Packaging: pack of 2
$99.18/EA $148.20/pack of 2 only $74.10/EASave 25%

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OVERVIEW

Superior Performance with Velocity Technology

Upgrade your welding experience with the Tweco VNH62S Velocity Nozzle. If you are tired of nozzles that overheat, collect excessive spatter, or struggle with thread seizing, the Velocity platform is the solution. This heavy-duty nozzle is designed to keep your MIG gun running cooler and longer. The VNH62S features a robust copper construction with a 5/8-inch bore, providing the perfect balance of shielding gas coverage and accessibility for medium to heavy welding applications.

Cooler Running, Longer Life

The secret to the Velocity series lies in its integrated design. By optimizing the thermal path from the contact tip to the nozzle, Tweco has created a consumable system that dissipates heat far more efficiently than traditional designs. This means less downtime cleaning spatter and fewer interruptions to change out melted or deformed nozzles. The flush tip geometry of the VNH62S is excellent for maintaining a consistent stick-out while keeping the arc clearly visible, helping you lay down perfect beads every time.

Built for the Pro

Whether you are working in a production line, a heavy fabrication shop, or an automotive repair center, reliability is key. These nozzles are built to withstand the heat of high-amperage spray transfer or the rapid cycling of spot welding. Sold in a pack of two, this set ensures you are ready to tackle the job without scrambling for parts. Switch to Tweco Velocity consumables and experience the difference in arc stability and consumable life.

Key Benefits

  • Enhanced Durability: Thicker walls resist deformation and heat damage.
  • Less Spatter Adhesion: Cooler operation prevents spatter from sticking aggressively.
  • Optimal Gas Flow: Smooth internal geometry reduces turbulence for better shielding.
Additional Information
Brand:Tweco
Packaging Description:pack of 2
Series:Velocity
Bore Size:5/8" (15.9 mm)
Nozzle Type:Heavy Duty, Flush
Part Number:VNH62S
Material:Copper
Compatible Guns:Tweco Fusion, Tweco Spray Master (with Velocity conversion)

INCLUDED

  • 2 x Tweco VNH62S Velocity Heavy Duty Nozzles (5/8" Bore, Flush)

APPLICATIONS

  • Heavy Industrial Fabrication
  • Automotive Manufacturing and Repair
  • Structural Steel Welding
  • Shipbuilding and Offshore
  • General MIG Welding (GMAW)

FAQ

The VNH62S has a 5/8-inch (15.9 mm) bore size.

No, this nozzle is specific to the Tweco Velocity platform. It fits Fusion guns or Spray Master guns that have been converted to use Velocity consumables.

The 'S' typically denotes a specific tip relationship, often 'Short' or 'Flush', meaning the contact tip sits flush with the end of the nozzle.

This SKU (1240-1893) contains a package of 2 nozzles.

Heavy-duty nozzles have thicker walls which absorb and dissipate heat better, making them ideal for high-amperage welding where standard nozzles might overheat or melt.

The Velocity system typically integrates insulation and seating into the design of the consumables, but you should always check your specific gun's breakdown. Velocity nozzles generally attach directly over the Velocity gas diffuser.

Yes, but for gas-shielded flux-core. For self-shielded flux-core, you typically do not use a gas nozzle, or you use a thread protector instead.

Velocity nozzles use a specific engagement method that differs from traditional fine threads, often relying on the Velocity diffuser's design for a secure, cooler fit.