P11-35 - Tweco Style 11-35 Contact Tip for .035 Wire

Precision Machined Tweco Style 11-35 Contact Tip

The P11-35 Contact Tip is a high-quality aftermarket consumable engineered to meet or exceed the performance of original equipment manufacturers. Compatible with Tweco 11 Series systems, this contact tip is the industry standard for light-duty MIG applications, specifically designed for use with .035-inch (0.9mm) electrode wires. It is the primary contact point for current transfer in Tweco #1 (180A) MIG guns and compatible robotic or semi-automatic torches.

Manufactured from high-conductivity copper alloy, the P11-35 ensures efficient electrical transfer from the diffuser to the welding wire. This efficiency is critical for maintaining a stable voltage and minimizing micro-arcing inside the tip, which can lead to premature failure or wire fusion. The bore is precision-drilled to tight tolerances, providing smooth wire feeding while maintaining sufficient electrical contact. The exterior features a standard 1/4"-28 UNF thread, making it universally compatible with 35-50 gas diffusers.

Industrial MROs and fabrication shops rely on the P11-35 for its balance of performance and value. Regular replacement of contact tips is a standard maintenance procedure that prevents downtime caused by erratic arcs or bird-nesting. This tip is suitable for use with solid mild steel wires, stainless steel wires, and flux-cored wires of the corresponding diameter.

Technical Specifications

• Part Number: P11-35
• Wire Compatibility: .035" (0.9mm)
• Gun Compatibility: Tweco #1 Series (180 Amp)
• Thread Size: 1/4"-28 UNF
• Material: Copper Alloy
• Overall Length: Approx. 1.00"