• Bernard L4A-15 MIG gun liner for wire sizes 0.035-0.045 inches, designed for Q-Guns(TM) and BTB platform MIG guns, high-quality steel construction.
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Bernard

Bernard L4A-15 MIG Gun Liner, For Wire Sizes 0.035-0.045 In, Steel, Q-Guns™ Compatible

Bernard L4A-15 MIG Gun Liner, For Wire Sizes 0.035-0.045 In, Steel, Q-Guns™ Compatible

44215

$43.59
Shipping: Free ground to lower 48 on qualifying orders.
Enhance your welding performance with the Bernard L4A-15 liner, expertly designed for MIG guns. This high-quality mig gun liner is compatible with the renowned Bernard Q-Guns™ a...
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Automatic savings: 5% off $150+ · 7% off $300+ (applied at checkout — no code)
Typically ships within 1–2 business days. Shipping: Free ground to lower 48 on qualifying orders.
Ships from
Corydon, IN
Free ground
Lower 48 (qualifying)
Returns
Unused / original packaging

Fitment Help

Before ordering, confirm this part fits your equipment.

  • Check your equipment model number
  • Verify the specifications match your requirements
  • Review the product description for compatibility details

Not sure? Email us at sales@arcweldinc.com with the part number, your equipment model, and application—we'll confirm the correct part before you order.

Shipping & Returns

  • Ships from: Corydon, Indiana
  • Fulfillment: Lead time shown above (defaults to 1–2 business days unless noted)
  • Shipping: Free shipping on ground orders to lower 48 states (qualifying orders)
  • Pickup: Available at our Corydon location (usually ready in 2–4 days)
  • Returns: Accepted on unused items in original packaging

Discounts: 5% off $150+ and 7% off $300+ apply automatically at checkout (no code).

Ordered the wrong part? Contact us at sales@arcweldinc.com before opening—we'll help you exchange for the correct one.

Enhance your welding performance with the Bernard L4A-15 liner, expertly designed for MIG guns. This high-quality mig gun liner is compatible with the renowned Bernard Q-Guns™ and is optimized for wire sizes ranging from 0.035 to 0.045 inches, ensuring seamless feeding and reliable operation.

Crafted from durable steel, this liner offers exceptional strength and longevity. Its precise bore diameter of 15.875 mm guarantees a perfect fit within your MIG gun, minimizing the risk of wire jams and maximizing efficiency during your welding tasks.

Key Features:

  • Compatible with a wide range of MIG guns, specifically the Bernard Q-Guns™, ensuring versatility in your welding projects.
  • The robust steel construction of the liner provides excellent wear resistance, allowing for prolonged use without compromising performance.

This liner not only enhances the efficiency of your welder but also improves the quality of your welds. With the right mig gun liner, you can expect smoother operation and reduced downtime. Whether you're a professional welder or a DIY enthusiast, the Bernard L4A-15 liner will serve as a reliable component in your welding setup.

Invest in the Bernard L4A-15 liner for your MIG gun to experience unmatched reliability and top-notch performance. Optimize your welding experience today and achieve outstanding results with every use.

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