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94378283 - Arcair Tri-Arc 3/4-Inch Pad Washing Head Assembly

Packaging: pack of 1
$297.82/EA $189.01/pack of 1 only $189.01/EASave 37%

Usually ships within 3-5 business days

OVERVIEW

Restore Your Tri-Arc Performance

Keep your foundry operations running smoothly with the Arcair 94378283 Head Assembly, specifically designed for the legendary Tri-Arc gouging torch. If your current torch head is showing signs of wear, pitting, or poor conductivity, this genuine replacement part is the solution. Tailored for "pad washing"—the process of smoothing out areas where risers or lifting lugs have been removed—this head assembly is built to handle the heat and aggression of heavy-duty gouging.

This unit is sized perfectly for 3/4-inch carbons, giving you the capacity to move significant amounts of metal quickly. In the demanding world of foundries, equipment reliability is everything. A worn head assembly can lead to poor arc stability, overheating, and inefficient air usage. By swapping in a fresh Arcair 94-378-283, you ensure that your air stream is perfectly aligned with the electrode, blasting away molten metal cleanly and leaving a smooth surface behind.

Don't compromise on fit or safety with generic knock-offs. The Tri-Arc system is a beast of a torch, and it requires components that can stand up to the punishment. This head assembly features the rugged construction Arcair is known for, ensuring a secure grip on the electrode and consistent electrical transfer. It is an essential spare part for any maintenance crib supporting heavy fabrication or casting operations.

Installation is standard for the Tri-Arc series, allowing you to get back to work with minimal interruption. Whether you are washing pads, removing defects, or prepping castings, this head assembly provides the control and durability you need to get the job done right. Invest in genuine Arcair parts to extend the life of your torch and protect your bottom line.

Additional Information
Brand:Arcair
Product Type:Head Assembly
Torch Compatibility:Tri-Arc Foundry Torch
Application:Pad Washing
Electrode Capacity:3/4 inch
Process:Carbon Arc Gouging (CAC)
Industry:Foundry, Heavy Fabrication
Packaging Description:pack of 1

INCLUDED

  • 1 x Arcair Tri-Arc Head Assembly (3/4" Pad Washing Configuration)

APPLICATIONS

  • Foundry pad washing
  • Removal of risers and fins
  • Heavy-duty metal removal
  • Casting defect repair
  • Surface preparation in heavy fabrication

FAQ

This head assembly is designed specifically for the Arcair Tri-Arc foundry torch.

It is configured to accept 3/4-inch (19.05 mm) diameter carbon arc gouging electrodes.

It is designed for "pad washing," which involves washing away excess metal pads, risers, or fins from castings.

Yes, this is a genuine Arcair OEM replacement part, SKU 94378283.

Pad washing heads are often angled or configured to allow the operator to sweep the electrode parallel to the surface more effectively than standard heads.

No, this is the head assembly only. The torch body and cable assembly are sold separately.

While optimized for pad washing, it functions as a gouging head. However, for deep grooving, a standard angle head might be preferred depending on operator technique.

Signs of wear include poor electrode grip, visible heat damage, arcing between the electrode and head, or damaged air ports.