Bernard 415-116-15 Steel Mig Liner 1.2-1.6mm 4.5m

Product Description

The BERNARD 415-116-15 is a steel MIG welding liner designed to guide wire through a welding gun cable assembly from the drive rolls to the contact tip. Built for wire diameters ranging from 1.2mm to 1.6mm, this liner measures 4.5 meters in length and uses a push-style fitting for straightforward installation and removal. Steel construction provides the rigidity and wear resistance needed for reliable wire feeding with solid and flux-cored steel wires. Welding technicians and fabricators install this liner as part of routine gun maintenance to maintain consistent wire feed speed and reduce birdnesting.

This liner is suited for semi-automatic MIG welding applications in both shop and field environments. The 1.2mm to 1.6mm wire diameter range covers common solid and flux-cored steel wire sizes used in structural, manufacturing, and general fabrication work. The push fitting design simplifies changeout during scheduled maintenance or when switching wire sizes. It is a direct-fit replacement component for compatible BERNARD and Tregaskiss MIG gun assemblies that accept this liner specification.

Key Features

• Steel construction for durability and consistent wire feed performance
• Compatible with wire diameters from 1.2mm to 1.6mm
• 4.5 meter length suits standard MIG gun cable assemblies
• Push fitting design allows fast, tool-free liner installation and removal
• Suitable for solid and flux-cored steel wire applications

Compatibility

Designed as a replacement liner for BERNARD and Tregaskiss MIG gun assemblies that accept a push-style steel liner for 1.2mm to 1.6mm wire diameter range at 4.5 meters in length. Confirm gun model liner specification before ordering.

Installation Notes

Liner replacement is a standard maintenance task performed by welding technicians. Before servicing the gun, disconnect the welding power source and release any wire tension at the drive rolls. Trim the liner to length if required per the gun manufacturer's procedure, and ensure the push fitting seats fully to prevent wire feeding issues. Follow the gun manufacturer's liner installation instructions and applicable workplace safety guidelines.

Technical Specifications

• Material: Steel
• Wire Diameter Range: 1.2mm to 1.6mm
• Liner Length: 4.5 meters
• Fitting Type: Push Fitting

Standard Information

• Brand: BERNARD
• Manufacturer Part Number: 415-116-15