Xtrweld 135-424 Contact Tip Aluminum Wire Miller 135

Product Description

The XTRWELD 135-424 is a Miller Style 135 Series contact tip designed for use with 0.047 inch aluminum wire. Contact tips are MIG welding consumables that guide the wire through the gun and transfer welding current to the wire at the point of contact. This tip fits the Miller 135 Series gun platform and is sold as an OEM-quality replacement for original Miller consumables. At 0.25 inch width and 0.2 pounds, it is a direct-fit consumable swap requiring no special tools. Welders and weld technicians performing routine consumable maintenance will find it marked with part number and size for fast identification during high-turnover service work.

The 135-424 contact tip is intended for aluminum wire MIG welding applications where consistent arc transfer and wire guidance are critical. Aluminum wire welding places higher demand on contact tips due to the softer wire and higher heat generated at the contact point, making regular tip replacement an expected part of the workflow. This tip is compatible with Miller XRa, XRMa, and Spoolmatic series wire feeders and MIG guns. It is suited for both shop and field welding environments where Miller-platform equipment is in use.

Key Features

• Designed for 0.047 inch aluminum welding wire
• OEM-quality Miller Style 135 Series form and fit
• Compatible with Miller XRa, XRMa, and Spoolmatic guns
• Marked with part number and size for easy identification during consumable changes
• Interchangeable with original Miller consumables of the same series

Compatibility

Compatible with Miller XRa, XRMa, and Spoolmatic series MIG guns and wire feeders using the Miller Style 135 Series contact tip format. Designed as an interchangeable replacement for original Miller Style 135 Series contact tips used with 0.047 inch aluminum wire.

Installation Notes

Contact tip replacement is performed by welders or weld technicians as part of routine consumable maintenance. Always power down the welder and allow the gun to cool before removing a spent contact tip. Use the appropriate tip wrench or pliers to avoid cross-threading when installing the new tip. Follow the gun manufacturer's torque guidance and inspect the gas diffuser and nozzle for wear at the same time to maintain consistent weld quality.

Technical Specifications

• Wire Compatibility: Aluminum wire, 0.047 inch
• Tip Width: 0.25 inches
• Series: Miller Style 135
• Weight: 0.2 pounds
• UPC: 840349219578

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: 135-424