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PA45-3545-15 - Parker Style Steel Liner 15ft .035-.045

Packaging: 1 of 1
$11.90/ea

Usually ships within 3-5 business days

SKU: PA45-3545-15 Categories: ,

OVERVIEW

High-Performance Steel Liner for Parker MIG Guns

The PA45-3545-15 is a premium replacement steel liner designed specifically for Parker style MIG welding guns. Engineered to meet the rigorous demands of industrial fabrication, this liner ensures consistent wire delivery over a 15-foot length. It is calibrated for use with mild steel and flux-cored wires ranging from 0.035 inches (0.9mm) to 0.045 inches (1.2mm) in diameter.

Proper liner maintenance is critical for minimizing downtime in automated and manual welding operations. This steel liner features a tightly wound spiral geometry that provides the necessary flexibility for maneuvering the torch while maintaining a rigid internal channel for the wire. This balance reduces friction coefficients, preventing wire drag, shaving, and the erratic arc characteristics often associated with worn or clogged liners.

Installation is straightforward, adhering to standard industry fitments for Parker #5 series and compatible torch systems. By replacing your liner at regular intervals or when changing wire types, you protect the integrity of your welding parameters and extend the service life of your contact tips and drive rolls. This product is an essential consumable for maintenance, repair, and operations (MRO) inventories supporting MIG welding stations.

Technical Specifications

  • SKU: PA45-3545-15
  • Length: 15 Feet
  • Wire Compatibility: .035" - .045"
  • Material: High-Carbon Steel
  • Application: General Purpose Steel Welding
Additional Information
Packaging Description:1 of 1, 1 per each
Item:Liner
Brand:Tweco Style, Parker
Length :15 ft
Wire Size:0.035/0.045
Material:Steel
Compatible Gun Series:Binzel Style, Parker #5 Series
Wire Diameter Range:0.035" (0.9mm), 0.045" (1.2mm)

INCLUDED

  • 1 x 15ft Steel MIG Liner (.035-.045)

APPLICATIONS

  • General Fabrication
  • Structural Steel Welding
  • Automotive Repair
  • Heavy Equipment Maintenance
  • Manufacturing

FAQ

This liner is designed for wire diameters between 0.035" (0.9mm) and 0.045" (1.2mm).

No, this is a steel liner. For aluminum welding, you should use a Teflon or polymer liner to prevent wire contamination and friction issues.

Install the liner into the gun and push it until it seats fully at the front. Mark the liner at the back end of the gun (feeder side) according to your gun manufacturer's instructions, remove it, and cut it using sharp side cutters or a liner cutting tool. File the end smooth to prevent wire snagging.

While designed for Parker guns, Parker products often share compatibility with Binzel-style torches. Check your specific torch model's parts list to confirm if it accepts standard Euro-style or Parker #5 liners.

The liner is manufactured for 15-foot (4.5 meter) MIG guns. It may come slightly longer to allow for precise trimming during installation.

Steel liners are more durable and rigid than polymer liners, providing better support for hard wires like mild steel and stainless steel, which helps prevent buckling inside the cable.

It depends on usage, but generally, you should change the liner if you experience erratic feeding that isn't solved by changing the contact tip, or if the liner is visibly kinked or clogged with debris.

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