16401337 - Tweco Velocity Flexible MIG Gun Neck 60 Degree

Tweco Velocity Flexible Conductor Tube – Precision and Reach

The Tweco VCTL64SFLX480 (1640-1337) is a premium replacement conductor tube designed for professional welders who demand both performance and versatility. Part of the renowned Velocity series, this conductor tube integrates Tweco's advanced consumable technology, which optimizes electrical transfer and heat dissipation. The defining feature of this model is its flexible neck, engineered to bend and hold position, allowing operators to weld in confined spaces, around obstacles, or in difficult overhead positions where a rigid neck simply cannot reach.

Standard rigid conductor tubes often limit the welder's ability to maintain the correct gun angle in complex assemblies. The VCTL64SFLX480 solves this by offering a durable flex section combined with a standard 60-degree angle geometry. This ensures that even when the neck is manipulated, the wire feeds smoothly and the shielding gas coverage remains consistent. The Velocity platform itself is a game-changer, utilizing solid copper conductive paths and fewer threaded connections to keep the front end of the gun cooler, thereby extending the life of your contact tips and nozzles.

This component is essential for fabrication shops dealing with automotive chassis work, structural steel with tight gussets, or general repair where accessibility is a daily challenge. By upgrading to a flexible Velocity tube, you not only gain access but also maintain the high-efficiency arc characteristics that Tweco is famous for.

Key Specifications

• Part Number: 1640-1337 (VCTL64SFLX480)
• Series: Velocity
• Neck Type: Flexible (Flex)
• Angle: 60 Degree
• Compatibility: Tweco MIG Guns configured for Velocity consumables