Xtrweld 14-40 Contact Tip 0.040 Inch Tweco Style Mig

Product Description

The XTRWELD 14-40 is a Tweco-style Series 14 contact tip designed for MIG welding applications requiring 0.040 inch wire. Contact tips are consumable components that guide the welding wire through the gun and transfer current to the wire at the point of electrical contact. This tip is manufactured to OEM-quality standards and is marked with the part number and size for fast identification during changeovers. Welding professionals and fabricators working with Tweco-compatible MIG setups will find this tip a direct-fit replacement that keeps downtime short.

This contact tip is suited for use with Tweco-style MIG guns rated from 180A to 450A. Applicable gun families include Classic, Eliminator, Weldskill, Spray Master, Smoke Master, and Supra configurations. It is appropriate for light industrial and heavy industrial welding environments where 0.040 inch solid or flux-core wire is run. The tip is sold individually and is intended for regular replacement as part of routine gun maintenance.

Key Features

• Tweco-style Series 14 contact tip, compatible with 0.040 inch welding wire
• OEM-quality construction for reliable current transfer and consistent arc performance
• Interchangeable with Tweco Weldskill and other Tweco-style consumables
• Rated for use with MIG guns in the 180A to 450A range
• Marked with part number and wire size for quick field identification

Compatibility

Designed for use with Tweco-style MIG guns rated 180A to 450A, including Classic, Eliminator, Weldskill, Spray Master, Smoke Master, and Supra gun styles. Interchangeable with Tweco Weldskill series consumables.

Installation Notes

Contact tip replacement is a routine maintenance task performed by welders and fabricators. Before removing a worn tip, shut off the welder and allow the gun to cool to prevent burns. Use the appropriate tip wrench or pliers to unthread the old tip and thread in the replacement — do not overtighten, as this can damage the gun neck or tip threads. Inspect the gas diffuser and nozzle for spatter buildup while the tip is out.

Technical Specifications

• Series: Tweco Style 14
• Wire Size: 0.040 inches
• Tip Outer Diameter: 0.252 inches
• Compatible Gun Range: 180A to 450A
• Weight: 0.2 pounds
• Unit of Measure: Each

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: 14-40