0790-0216 - Victor ESS4 Series Replacement Regulator Knob - Yellow with Decal

Authentic Replacement Knob for Victor ESS4 Regulators

Keep your gas equipment in top operating condition with the Victor 0790-0216 Yellow Knob with Decal. This is an official replacement part manufactured by Victor Technologies, specifically engineered for the ESS4 Edge Series regulators. The Edge Series represents a leap forward in regulator design, featuring a user-friendly layout and robust construction. However, even the toughest equipment requires maintenance. If your original yellow adjustment knob has been cracked, lost, or the decal has become unreadable, this direct replacement restores the professional look and precise function of your device.

Designed for the Edge Series (ESS4)

The Victor ESS4 regulators are known for their "slam knob" technology, designed to absorb impact and protect the regulator mechanism. This replacement knob retains that critical functionality. It is shaped to provide a comfortable, non-slip grip, even when wearing welding gloves. The yellow color is not just cosmetic; it serves as a vital identifier within the Victor color-coding system, helping welders and fabricators distinguish between different gas lines at a glance. Ensuring your equipment is correctly color-coded is a fundamental practice for workshop safety.

Durability and Precision

Made from heavy-duty industrial plastic, the 0790-0216 knob is built to last. It resists cracking from thermal fluctuations and physical impacts. The integrated decal is printed with high-contrast graphics to ensure visibility in low-light shop environments. Precise pressure delivery is the hallmark of a good regulator, and the condition of the adjustment knob plays a large role in that. A loose or broken knob can lead to drifting pressure settings or difficulty in fine-tuning flow rates. By replacing a compromised knob, you ensure that your gas flow remains stable and controllable.

Quick and Simple Installation

Maintenance shouldn't slow you down. This replacement knob is designed for easy installation, snapping or screwing securely onto the regulator body (depending on the specific sub-model retention mechanism). It fits perfectly without modification, ensuring that the safety mechanics of the Edge Series design are not compromised. Whether for an oxy-fuel setup, purging application, or heavy-duty cutting station, relying on genuine Victor parts like the 0790-0216 guarantees compatibility and performance.