Xtrweld L7A-25 Universal Mig Liner 3/32 in 25 Ft Gray

Product Description

The XTRWELD L7A-25 is a universal MIG welding liner designed for smooth, consistent wire feed in MIG welding applications. Constructed from high-carbon wire, this liner delivers reduced friction and extended service life compared to standard liners. Measuring 25 feet in length and sized at 3/32 inches, it fits a broad range of MIG guns and wire feed systems. The gray color coding aids in quick identification during setup. Welding professionals and fabricators install this liner as a routine maintenance replacement to maintain arc stability and prevent wire feed issues that cause weld defects.

This liner is suited for professional welding environments including fabrication shops, auto body repair, structural steel work, and general manufacturing. Its universal design accommodates a wide variety of MIG welding guns, making it a practical stock item for shops running multiple machines. The 25-foot length covers full-length replacements on most standard MIG gun assemblies without splicing.

Key Features

• High-carbon wire construction for smooth wire feed and reduced liner wear
• 25-foot length suits full-length replacement on most standard MIG gun setups
• 3/32-inch diameter sizing for compatibility with common wire feed configurations
• Universal design fits a broad range of MIG gun brands and models
• Gray color coding for fast visual identification during liner selection

Compatibility

Designed as a universal-fit replacement MIG liner suitable for a wide range of MIG welding guns and wire feed systems that accept a 3/32-inch liner.

Installation Notes

MIG liner replacement is typically performed by welding technicians or experienced welders during scheduled gun maintenance or when wire feed problems arise. Before replacing the liner, disconnect the MIG gun from the wire feeder and ensure the welder is powered off. Remove the contact tip and nozzle before extracting the old liner, and feed the new liner carefully to avoid kinking. Secure all connections and trim the liner to the appropriate length per the gun manufacturer's guidelines before reinstalling the contact tip.

Technical Specifications

• Liner Diameter: 3/32 inches
• Length: 25 feet
• Color: Gray
• Material: High-carbon wire
• Weight: 1.624 pounds
• UPC: 840349224312

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: L7A-25