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043975 - Miller OBT-600 6-Inch Torch Body Extension

Packaging: 1 PER EA
$243.20/EA $171.25/1 PER EA only $171.25/EASave 30%

Usually ships within 3-5 business days

OVERVIEW

Extend Your Reach with the Miller OBT 600 6-Inch Extension

When you are deep in a heavy fabrication job, the last thing you need is a torch that just won't reach the weld. We've all been there—trying to jam a standard gun into a tight corner or a deep structural groove, compromising your view of the puddle and the quality of the weld. The Miller 043975 Torch Body Extension is the solution for welders running the OBT 600 beast. This 6-inch extension gives you that extra length you need to get the nozzle right where it needs to be, without contorting your body or risking a bad arc start.

Built by Miller, this isn't some cheap aftermarket tube that's going to melt down halfway through a shift. It is designed to handle the high heat and heavy amperage that the OBT 600 pumps out. Whether you are welding heavy equipment, structural steel, or shipbuilding components, this extension stands up to the abuse. It threads on securely, feeling solid and integrated with your torch, not like a flimsy add-on. The extra six inches also helps keep your hands a bit further from the intense heat of the arc, which can make a huge difference in comfort during those long, continuous passes.

Swapping it out is straightforward, letting you adapt your torch to the specific demands of the day. If you are running large diameter flux-cored wire and need to get down into a box section or between stiffeners, this tool is essential. Don't fight your equipment; upgrade your OBT 600 with the proper extension and make the hard welds look easy. Trust genuine Miller parts to keep your arc smooth and your downtime low. This package contains one 6-inch extension ready to go to work.

Additional Information
Brand:Miller
Item:Accessory
Packaging Description:1 Per Ea
Compatible Torch:OBT 600
Extension Length:6 inch
Part Type:Torch Body Extension

INCLUDED

  • 1 x Miller OBT 600 Torch Body Extension (6 Inch)

APPLICATIONS

  • Heavy Industrial Fabrication
  • Structural Steel Welding
  • Shipbuilding and Marine Repair
  • Deep Groove Welding
  • Heavy Equipment Manufacturing
  • Flux-Cored Arc Welding (FCAW)

FAQ

This extension is specifically designed for the Miller OBT 600 series welding torches.

This part extends the torch body length by 6 inches.

No, this is the torch body extension only. You may need a longer liner depending on your current setup and total torch length.

Yes, the 043975 is an original equipment manufacturer (OEM) part from Miller Electric.

It is rated to match the capacity of the OBT 600 torch, which is generally up to 600 amps.

Yes, the extension is suitable for all welding positions, provided the OBT 600 torch is appropriate for the application.

The extension threads onto the existing torch handle or body connection points. Ensure threads are clean and tightened securely to prevent resistance heating.

Extensions are used to access hard-to-reach joints, deep grooves, or areas with limited clearance where a standard torch neck cannot fit.