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

$1.06/ea Save 28% ($0.30)$0.76/eaPack of 10 — $7.60

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OVERVIEW

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"
Additional Information
Item:Contact Tip
Brand:Tweco Style
Wire Size:0.035"
Packaging Description:25 in a pack
Series:11 Series
Material:Copper
Thread Size:1/4"-28 UNF
Compatible Diffuser:35-50
Compatible Gun:Tweco #1, Mini-MIG

INCLUDED

  • 11-35 Contact Tip (.035")

APPLICATIONS

  • Automotive Body Repair
  • Light Fabrication
  • Sheet Metal Welding
  • Hobbyist and DIY Projects
  • Maintenance and Repair Operations (MRO)

FAQ

The P11-35 fits Tweco #1 Series MIG guns (often rated at 180 amps) and other 'Mini-MIG' style guns that use the 11 series consumables.

This contact tip is designed for use with .035" (0.9mm) welding wire.

This tip threads into the standard 35-50 gas diffuser found on Tweco #1 style guns.

No, this is a high-quality 'Tweco Style' aftermarket replacement part, typically manufactured by Powerweld or similar brands.

The tip features a standard 1/4"-28 UNF thread.

You should change the tip when the bore becomes oval-shaped, clogged with spatter, or when the arc becomes unstable and erratic.

Yes, as long as the flux-cored wire diameter is .035", this tip will work effectively.

It is made from a high-conductivity copper alloy to withstand heat and ensure good electrical transfer.

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