Xtrweld 16S-764 Contact Tip 7/64 Inch Heavy Duty Mig

Product Description

The XTRWELD 16S-764 is a heavy-duty contact tip designed for MIG welding applications using 7/64 inch wire. Built to Tweco 16S Series specifications, this contact tip delivers consistent current transfer and wire guidance at the point of contact. It is rated for use with high-amperage MIG guns ranging from 250A to 600A, making it suitable for demanding fabrication and industrial welding environments. The tip is marked with its part number and size for fast identification during torch assembly and consumable changes. Licensed welders and MIG welding technicians are the primary installers of this consumable.

This contact tip fits Tweco-style MIG guns in the 250A through 600A range. Compatible gun platforms include Classic, Eliminator, Weldskill, Spray Master, Smoke Master, and Supra style torches. The 7/64 inch bore size is matched to 7/64 inch MIG wire, ensuring proper electrical contact and minimizing arc instability. It is suited for both shop and field welding on structural steel, heavy plate, and other high-deposition applications where a robust contact tip is required.

Key Features

• Tweco 16S Series style heavy-duty contact tip for 7/64 inch MIG wire
• Compatible with Tweco-style MIG guns rated 250A to 600A
• OEM-quality construction for reliable current transfer and wire feed consistency
• Part number and size marked directly on the tip for quick identification
• Interchangeable with Tweco Weldskill and related Tweco-style consumables

Compatibility

Designed for use with Tweco-style MIG guns rated 250A to 600A, including Classic, Eliminator, Weldskill, Spray Master, Smoke Master, and Supra style torches. Accepts 7/64 inch MIG wire.

Installation Notes

Contact tip replacement is performed by MIG welding technicians as part of routine torch maintenance. Always power down the welder and allow the torch to cool before removing a worn tip. Use the appropriate tip wrench or pliers to avoid damaging the diffuser threads. Inspect the gas diffuser and nozzle for wear whenever the contact tip is replaced.

Technical Specifications

• Series: 16S Heavy Duty
• Wire Size: 7/64 inchOuter Diameter: 0.373 inches
• Amperage Range: 250A to 600A
• Weight: 0.42 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 1

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: 16S-764