Skip to Main Content
Canadian
Canadian owned and operated

54C142 - Walter E-WELD Nozzle for Miller M-25/M-40 - 5/8 Inch Bore Ceramic Coated

Packaging: 2 per each
$31.20/ea $44.58/2 per each only $22.29/eaSave 29%

Usually ships within 3-5 business days

SKU: 54C142 Categories: ,

OVERVIEW

Maximize Production Efficiency with Walter E-WELD Nozzles

In high-volume industrial welding environments, downtime is the enemy of profitability. The Walter 54C142 E-WELD Nozzle is engineered to address one of the most common causes of welding interruptions: spatter buildup. Designed as a direct replacement for standard Miller M-25 and M-40 style nozzles, this premium consumable features a proprietary water-based ceramic coating that fundamentally changes how spatter interacts with the nozzle surface. Unlike standard copper nozzles that allow molten metal to adhere and accumulate, the E-WELD coating creates a heat-resistant shield that repels spatter, ensuring that the nozzle remains clear for significantly longer periods.

For procurement managers and shop supervisors, the value proposition is clear: reduced consumption and increased uptime. Because these nozzles last up to five times longer than their uncoated OEM counterparts, the frequency of purchasing replacements drops dramatically. Furthermore, the elimination of nozzle cleaning intervals means welders spend more time laying beads and less time scraping out clogged equipment. This product also removes the need for auxiliary anti-spatter chemicals, such as gels, pastes, or aerosol sprays, streamlining inventory and reducing the introduction of chemical agents into the welding environment. The 54C142 offers a 5/8-inch bore and a 1/8-inch tip recess, standard specifications for a wide range of fabrication tasks, ensuring seamless integration into existing workflows using Miller equipment.

Investing in Walter E-WELD technology is an investment in operational efficiency. By mitigating the physical wear and tear caused by constant cleaning and heat absorption, these nozzles maintain their structural integrity longer, providing a better return on investment per unit. Equip your workforce with tools that support continuous production and reduce the hidden costs of welding maintenance.

Additional Information
Packaging Description:1 per each, 2 per each
Product:Ceramic
Compatible Brand:Miller
Compatible Models:M-25, M-40
Bore Size:5/8"
Tip Relationship:1/8" Recessed
Material:Ceramic Coated, Copper
Coating Type:E-WELD Ceramic
----- new values below ----
Compatible Brand:Miller
Compatible Models:M-25, M-40
Bore Size:5/8"
Tip Relationship:1/8" Recessed
Material:Copper, Ceramic Coated
Coating Type:E-WELD Ceramic
brand:walter
product:ceramic
packaging-description:1-per-each

INCLUDED

  • 1 x Walter E-WELD Ceramic Coated Nozzle (Miller Style M-25/M-40, 5/8" Bore, 1/8" Recess)

APPLICATIONS

  • General Fabrication: Ideal for structural steel and sheet metal work using Miller MIG guns.
  • Automated Welding: Reduces stoppage time in robotic cells where nozzle cleaning is a bottleneck.
  • High-Spatter Processes: Excellent for flux-cored or short-circuit MIG welding where spatter generation is high.
  • Production Welding: Perfect for assembly lines requiring maximum arc-on time.
  • Maintenance & Repair: Long shelf life and durability make it a reliable spare for MRO applications.

FAQ

This nozzle is designed to fit Miller M-25 and M-40 series MIG guns, which are commonly supplied with Millermatic welders.

No, the nozzle is pre-coated with a ceramic anti-spatter solution. Applying additional sprays or dips is unnecessary and not recommended.

The Walter E-WELD nozzle typically lasts up to 5 times longer than a standard uncoated OEM copper nozzle due to reduced heat absorption and spatter adhesion.

This nozzle has a 5/8-inch bore orifice and the contact tip is recessed 1/8-inch inside the nozzle.

The coating is durable and bonded to the nozzle, but like any ceramic, it should not be hammered or dropped on hard surfaces unnecessarily. However, it is designed to withstand the rigors of industrial welding.

Yes, but spatter should be easily removable with a gloved hand or a soft brush. You should not need to aggressively scrape it with pliers, which could damage the coating.

This specific SKU (54C142) is sold individually (1 per each), allowing you to purchase exactly the quantity required.

The ceramic coating is electrically insulating, which helps prevent accidental arcing if the nozzle touches the workpiece.