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44115 - Bernard Style 44115 MIG Liner .035-.045 15ft

Packaging: 1 per each
$34.94/ea $24.60/1 per each only $24.60/eaSave 30%

In stock

OVERVIEW

Restore Your MIG Gun's Performance

Is your wire stuttering or feeding unevenly? It might be time to replace your liner. The 44115 MIG Liner is a high-quality replacement designed specifically for Bernard-style welding guns. As one of the most overlooked consumables in the welding process, the liner plays a massive role in the quality of your arc. Over time, copper dust, dirt, and shop debris accumulate inside the liner, increasing friction and causing the wire to drag. This replacement liner restores that factory-fresh smooth feed, allowing you to focus on your puddle rather than fighting your equipment.

This particular liner is sized for the most common wire diameters used in general fabrication: .035 inches to .045 inches. Whether you are welding thin gauge sheet metal or heavier structural plate, this liner provides the support your wire needs. It is 15 feet long, making it suitable for standard 15-foot MIG cables, but it can easily be trimmed down for shorter 10-foot or 12-foot assemblies if necessary. The steel coil construction is robust and flexible, designed to withstand the twisting and pulling common in busy workshops.

Compatible with a wide range of Bernard-style guns—including the Q-Gun, S-Gun, and T-Gun series—this aftermarket part offers exceptional value. It fits seamlessly into the back end of the gun and seats firmly at the diffuser, ensuring proper gas flow and wire alignment. Don't let a cheap, clogged liner ruin your welds or cause burn-back. Keep a spare 44115 liner in your toolbox to ensure you are always ready to tackle the next job with a smooth, consistent wire feed.

Features & Benefits

  • Smooth Feeding: Reduces friction for consistent arc stability.
  • Universal Fit: Fits most Bernard-style 300A-400A guns.
  • Durable: Steel wound construction resists kinking.
  • Easy Install: Simple remove-and-replace procedure.
Additional Information
Brand:Bernard Style
Item:Liner
Length:15 ft
Wire Size:0.035" - 0.045"
Amperage:400 A
Compatible Brand/Model:Bernard Style MIG Guns, Q-Gun Series, S-Gun Series
Part Number:44115
Material:Steel Coil
Component Type:MIG Liner
Packaging Description:1 per each

INCLUDED

  • 1 x 44115 MIG Gun Liner (15 ft)

APPLICATIONS

  • General Fabrication
  • Structural Steel Welding
  • Automotive Repair
  • Heavy Equipment Manufacturing
  • Shipbuilding
  • Maintenance and Repair Operations (MRO)

FAQ

This liner is designed for use with welding wire diameters ranging from .035 inches to .045 inches (0.9mm to 1.2mm).

Yes, this is a Bernard-style replacement part that is compatible with Bernard Q-Gun, S-Gun, and T-Gun series MIG guns.

The liner is 15 feet long. It is designed to be trimmed to the exact length of your specific MIG gun cable during installation.

Signs of a bad liner include erratic wire feeding, the wire slipping at the drive rolls, or the wire stopping intermittently while welding.

No, this is a steel wound liner intended for steel or stainless steel wires. Aluminum wire typically requires a Teflon or polymer liner to prevent shaving and friction.

No, this is a high-quality generic or aftermarket replacement part designed to meet or exceed the specifications of the original Bernard 44115 liner.

It is typically used in 300 Amp and 400 Amp Bernard-style MIG guns.