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634777 - Tweco Style MIG Gun Conduit Liner 1/16" x 10ft

Packaging: pack of 1
$327.70/EA $196.34/pack of 1 only $196.34/EASave 40%

Usually ships within 3-5 business days

OVERVIEW

Smooth Wire Feeding for Superior Welds

Frustrated by erratic wire feeding or bird-nesting? The condition of your MIG gun's liner is often the culprit. The ESAB 634777 Conduit Liner is the reliable solution you need to restore your equipment's performance. Designed for 1/16-inch wire, this 10-foot steel liner provides a smooth, low-friction path for your welding wire, ensuring it reaches the puddle exactly when and how you need it. Whether you are welding heavy structural steel or performing equipment repairs, consistent wire delivery is the key to a stable arc and a professional-looking bead.

Built Tough for the Shop

Welding environments are tough on gear, and your consumables need to keep up. This liner features a robust steel coil construction that resists kinking and crushing, even when the cable is bent during operation. It is specifically designed to handle the rigors of feeding heavier 1/16" wire without binding. The 10-foot length is perfect for standard gun cables, giving you the freedom to move around your workpiece without compromising feed quality.

Easy Replacement, Instant Improvement

Don't let a clogged or worn-out liner slow down your production. Replacing your liner is one of the most cost-effective maintenance tasks you can perform to improve weld quality. The ESAB 634777 is designed for easy installation in Tweco-style guns. Simply remove the old liner, insert the new one, trim to the correct length, and you are back in business. Keep a spare in your toolbox to ensure you are always ready to tackle the next job with confidence.

Additional Information
Wire Diameter:1/16", 0.062"
Length:10 ft
Material:Steel
Component Type:Conduit Liner
Consumable Compatibility:Tweco Style
Packaging Description:pack of 1

INCLUDED

  • 1 x 10 ft Steel Conduit Liner (1/16" capacity)

APPLICATIONS

  • MIG Welding (GMAW)
  • Flux Cored Welding (FCAW)
  • Structural Steel Fabrication
  • Heavy Equipment Repair
  • Industrial Manufacturing

FAQ

This liner is designed for 1/16 inch (1.6 mm) welding wire.

The liner is 10 feet long.

No, steel liners are typically recommended for steel wires. Aluminum wire usually requires a Teflon or nylon liner to prevent shaving and friction.

You should replace the liner if you experience erratic wire feeding, increased resistance, or if the liner is kinked or clogged with debris.

Yes, this conduit is designed to be compatible with Tweco-style MIG guns.

Remove the old liner from the gun, unroll the new liner, slide it into the cable assembly until seated, and trim any excess length at the front end according to your gun's manual.

It is made of wound steel, which provides durability and flexibility.

No, this is the conduit liner only. Gas diffusers and contact tips are sold separately.