0365310050 - Esab 41V35 Medium Back Cap for 9 & 20 Series Torches

The Perfect Fit for Your TIG Torch

Every TIG welder knows the frustration of not having the right back cap for the job. The Esab 41V35 Medium Back Cap is the "Goldilocks" solution for your WP-9 or WP-20 torch setup. It isn't as bulky as a long cap, so you won't bump into fixtures or struggle in somewhat tight corners, but it also isn't as limiting as a short cap, meaning you don't have to snap your expensive tungsten electrodes in half just to load them. It gives you the best of both worlds: maneuverability and economy.

This genuine ESAB part is crafted to handle the heat. Cheap knock-off caps can become brittle and crack over time, leading to frustrating gas leaks that ruin your welds with porosity. The Esab 41V35 is made from durable, high-impact material that stands up to the daily rigors of the shop. It threads on smoothly and seals tight thanks to the included O-ring, ensuring your shielding gas goes exactly where it's supposed to—on the puddle, not leaking out the back of your torch.

Whether you are welding thin aluminum in an automotive shop or precision stainless steel in a fabrication bay, having a reliable medium back cap in your kit is essential. It fits the popular small-body air-cooled (WP-9) and water-cooled (WP-20) torches found in almost every professional shop. Don't let a cracked or missing cap shut down your production; keep a few of these reliable ESAB 41V35 caps on hand to keep your arc smooth and your welds clean.

Why Choose the Medium Cap?

• Save Tungsten: Use longer pieces than a short cap allows.
• Better Access: Fit into tighter spots than a long cap permits.
• Reliable Seal: Prevents gas leaks that cause weld defects.