98167010 - Arcair K4000 Torch Replacement Clamp Assembly

Restore Your K4000's Grip and Performance

There is nothing more frustrating in the middle of a heavy gouging job than a carbon rod that won't stay put. If your Arcair K4000 or K3000 torch is struggling to hold electrodes securely, or if you are noticing the handle getting unusually hot, it is likely time to replace the clamp. The Arcair 98-167-010 Clamp is the genuine replacement part you need to get your torch back in fighting shape. This isn't a cheap knock-off; it is the real deal, built to the exact specifications of the original part that came with your torch.

Gouging is a brutal process. Your torch is subjected to massive amperage, intense heat, and the physical abuse of digging into steel. The clamp takes the brunt of this punishment. It acts as the jaw that bites down on the carbon rod, transferring hundreds of amps of power while holding it steady against the blast of compressed air. When the clamp wears out, you lose that solid electrical connection. This creates resistance, which creates heat—heat that can melt your torch insulators and burn up your cable connections. A worn clamp also leads to 'micro-arcing' inside the head, which pits the metal and ruins the torch permanently if not addressed.

Swapping out your old, pitted clamp for a fresh 98-167-010 is one of the cheapest and most effective ways to maintain your equipment. It restores that crisp, snap-tight feel when you load a new carbon. It ensures the current flows smoothly into the rod, giving you a cleaner, more stable arc. Whether you are working in a foundry, a rail yard, or a structural steel shop, you can't afford equipment failure. Keep a spare clamp in your toolbox so you aren't caught off guard. This part fits the standard K3000, K4000, and K5000 torches that are the workhorses of the industry.

Don't let a slipping rod ruin your groove or your workpiece. Refresh your torch with a new Arcair clamp and get back to blowing metal with confidence. It’s a quick fix that makes a massive difference in performance and safety.