Bernard 403-20-1.4 Tough Lock Contact Tip, 1.4 Mm Wire, Heavy-Duty, Copper

The Bernard 403-20-1.4 Tough Lock Contact Tip is a heavy-duty copper component designed to ensure consistent electrical conductivity during demanding welding operations. These precision-engineered tips help reduce downtime by maintaining a stable arc and preventing premature wire burn-back.

• Heavy-duty copper construction provides superior heat dissipation and extended service life in high-amperage applications.
• The Tough Lock design ensures a secure connection to the gas diffuser, minimizing electrical resistance and improving weld quality.
• Precise 1.4 mm bore diameter allows for smooth wire feeding and consistent arc starts, enhancing overall jobsite efficiency.

This contact tip is ideal for professional welders and industrial fabrication shops utilizing Bernard MIG guns for heavy-duty manufacturing and structural steel projects.

• Part Number: 403-20-1.4
• Wire Size: 1.4 mm
• Material: Copper
• Duty Rating: Heavy-Duty

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