37290 - ESAB MT Series Contact Tip 0.045 (1.2mm) - 5 Pack

ESAB 37290 Contact Tip M 045H-C: Precision and Durability

The ESAB 37290 Contact Tip (M 045H-C) is a premium consumable designed to meet the rigorous demands of industrial MIG welding. Sized for 0.045-inch (1.2mm) wire, this tip is a standard replacement for ESAB MT series welding guns. In the world of Gas Metal Arc Welding (GMAW), the contact tip is the unsung hero that dictates the quality of the electrical connection between the power source and the filler metal. ESAB has engineered this component to deliver optimal performance, ensuring that your welding parameters translate accurately to the workpiece.

Constructed from durable copper alloy, the 37290 tip offers superior resistance to the harsh environment of the weld pool. It withstands high temperatures and resists the adhesion of spatter, making it easier to clean and maintaining a clear gas flow path. The "M" series designation indicates compatibility with specific ESAB torch setups, ensuring that the threading and seating surfaces align perfectly with the gas diffuser. This tight tolerance prevents gas leakage and ensures maximum current transfer efficiency, which is vital for achieving deep penetration and sound welds.

Welders understand that a worn contact tip can be the root cause of many common welding issues, including unstable arcs, stubbing, and irregular bead profiles. As the bore of a tip wears out, it loses its ability to energize the wire consistently. The ESAB 37290 is built to resist this wear for as long as possible, but when the time comes for replacement, the 5-pack packaging ensures you are ready. This product is suitable for a wide range of applications, from heavy structural fabrication to general repairs, providing the reliability professional welders expect from the ESAB brand.

Specifications:

• Wire Diameter: 0.045" (1.2mm)
• Material: Copper Alloy
• Compatibility: ESAB MT Series MIG Guns
• Quantity: 5 Tips per Package