0700200056 - ESAB MXL 340 Standard 16mm MIG Gas Nozzle

Optimized Shielding for Professional Fabrication

The ESAB Standard Gas Nozzle 16mm (Part Number 0700200056) is a critical consumable designed specifically for the ESAB MXL 340 MIG welding gun. In the Gas Metal Arc Welding (GMAW) process, the gas nozzle plays a pivotal role in directing the shielding gas around the weld pool, protecting molten metal from atmospheric contaminants like nitrogen and oxygen. A compromised or incorrect nozzle can lead to turbulent gas flow, resulting in porosity, oxidation, and weak weld joints. This 16mm nozzle features a standard bore size, making it the ideal choice for a broad spectrum of welding applications, from medium-duty fabrication to structural steel work.

Engineered to ESAB's exacting standards, this nozzle ensures a concentric flow of shielding gas, which is essential for maintaining arc stability and achieving a clean bead profile. The 16mm opening provides a balance between gas coverage and accessibility, allowing the welder to reach into standard joints without compromising the gas envelope. Unlike tapered nozzles which are designed for tight corners but may restrict gas flow, or cylindrical nozzles which offer maximum coverage but limited access, this standard nozzle offers versatile performance for everyday welding tasks.

Durability is a key factor in the design of the 0700200056 nozzle. Welding environments are harsh, subjecting consumables to intense radiant heat and spatter. ESAB manufactures this nozzle using high-quality alloys that resist thermal deformation and minimize spatter adhesion. This longevity translates to reduced downtime for the operator, as the nozzle maintains its shape and function over longer periods of use. When paired with the MXL 340 gun, it ensures a secure fit that prevents gas leaks at the diffuser connection, further guaranteeing the integrity of the weld.

For industrial operations relying on the MXL 340 platform, using genuine ESAB consumables is the best way to maintain equipment performance. This nozzle is designed to work in harmony with the gun's contact tip and gas diffuser, ensuring that the stick-out and recess dimensions are correct for standard welding parameters. Whether you are welding carbon steel, stainless steel, or aluminum, the ESAB Standard Gas Nozzle 16mm provides the reliability and consistency required for code-quality work.