0790-0206 - Victor ESS4 Series Replacement Regulator Knob - Gray

Get Your Regulator Back in Action

There is nothing more frustrating than reaching for your regulator to adjust the flow, only to find the knob is cracked, stripped, or missing entirely. If you are running a Victor ESS4 Edge Series regulator, this Gray Replacement Knob (Part #0790-0206) is exactly what you need to get back up and running. The Victor Edge series is the toughest regulator on the market, but even the best gear takes a beating in a busy shop. Whether it took a hard fall off the back of a truck or just saw one too many heavy adjustments, a broken knob doesn't mean you need to trash the whole regulator.

This is a genuine Victor part, meaning it snaps right into place and works exactly like the original. It features the signature gray color, helping you instantly identify your inert gas or air cylinders from across the shop. It also comes with the decal already applied, so you aren't guessing which way to turn for more pressure. The heavy-duty construction matches the ruggedness of your ESS4, giving you that solid, tactile click and smooth turn you expect from high-end Victor equipment. Don't struggle with pliers or makeshift fixes that can damage the brass stem or compromise your settings.

Swapping this out is a quick field repair that restores the safety and precision of your setup. The large, textured grip is designed for welders' hands, making it easy to tweak your CFH or PSI without taking your gloves off. Keep your gear professional, safe, and fully functional with this direct replacement. It’s a small part that makes a big difference in your daily workflow, ensuring you have total control over your shielding gas or air supply every time you strike an arc.