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Bernard™ MIG Gun Liner
Airgas Part #:BERL6A-15
Manufacturer Part #:L6A-15
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$49.04
Each
$49.04
/Each
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Airgas Part #:RAD64007835
Manufacturer Part #:L6A-15
RAD64007835 Soft substitute RADNOR™ 700-7000,930-7000,920-7000,980-7000,357$43.08 Each$43.08 /Each
Item Details
- The ITW / Miller / Bernard L6A-15 is a heavy-duty industrial universal conventional liner assembly designed to guide large-diameter wire electrodes from the wire feeder through the gun cable to the contact tip. It is engineered for high-amperage industrial production environments and features a high-carbon music wire monocoil construction to maintain internal tolerances under severe bending stresses.
Features
- High-Carbon Music Wire Monocoil: Provides tensile strength and memory retention to prevent kinking or collapsing
- Internal Scraping Profile: Steel spiral profile removes surface rust and manufacturing residues from wire during feeding
- Zero-Gap Flexibility: Prevents coils from opening when the torch cable is looped, eliminating wire shaving
- Field-Trimmable: Designed to be cut to length for 10-foot or 12-foot gun configurations
- Inventory Standardization: Universal architecture compatible across multiple equipment generations
- Rear-Load Design: Simplifies installation through the power pin
- Deformation Resistance: Resists crushing forces common in structural environments
- Visual Identification: Blue shrink wrap allows for instant wire-size capacity verification
Specifications
- Manufacturer Part Number (MPN): L6A-15
- Brand: ITW / Miller / Bernard
- Liner Core Series: Universal Conventional
- Overall Length: 15 feet (4.57 meters)
- Minimum Supported Wire Diameter: 5/64 inch (0.078 in / 2.0 mm)
- Maximum Supported Wire Diameter: 3/32 inch (0.094 in / 2.4 mm)
- UNSPSC Classification Code: 23171538
- Shipping Weight: 1.25 lbs (0.57 kg)
- Base Core Construction: Tightly wound steel spring monocoil
- Metallurgical Formulation: High-carbon music wire
- Engineering Standard Profile Index: SPEC L-1.7
- Identification: Blue color-coded shrink wrap layer
- Country of Origin: USA
Applications
- Flux-Cored Arc Welding (FCAW-G / FCAW-S)
- Heavy Submerged Arc Welding
- GMAW Spray Transfer
- Heavy industrial equipment manufacturing (agriculture, earth-moving machinery)
- Shipyard hull fabrication and marine infrastructure
- Pressure vessel welding
- Heavy pipe spool fabrication
- Structural steel erection and bridge construction
