0785-4051 - Victor G350 Heavy Duty Oxygen Regulator 0-150 PSI

Heavy-Duty Precision with the Victor G350 Series

The Victor G350-150-992 Plus Regulator (0785-4051) is a premium single-stage regulator designed to meet the rigorous demands of heavy-duty industrial welding, cutting, and heating applications. Part of the renowned G-Series from Victor (an ESAB brand), this regulator is engineered to provide reliable pressure control and exceptional durability in the toughest work environments. Whether you are operating in a fabrication shop, on a construction site, or in a maintenance facility, the G350 delivers consistent performance you can trust.

One of the standout features of the G350 series is its innovative construction. It utilizes a forged brass body for maximum strength and leak integrity, paired with a high-strength alloy bonnet. This alloy bonnet offers nearly twice the yield strength of traditional brass bonnets, ensuring the regulator can withstand accidental impact and rough handling without compromising safety or functionality. The regulator is designed for Oxygen service, featuring a delivery pressure range of 0-150 PSIG, making it suitable for a wide variety of cutting and welding tasks.

Safety and usability are at the core of the G350 design. The regulator features color-coded ergonomic knobs—green for oxygen—which allow for quick visual identification of the gas type, reducing the risk of cross-connection or setup errors. The knobs are contoured for easy adjustment, even when wearing heavy welding gloves. Additionally, the regulator is equipped with large 2.5-inch (63.5 mm) steel gauges. These gauges feature high-contrast faces with bold markings, ensuring that cylinder and delivery pressures can be read accurately from a distance, improving operational efficiency and safety monitoring.

The internal architecture of the G350-150-992 includes a sophisticated stem-type seat mechanism and a stainless steel diaphragm (in select high-purity models, though standard industrial models use high-grade elastomers) to ensure stable pressure delivery even as the cylinder pressure decays. This minimizes the need for frequent readjustments during operation. With its robust build, user-friendly features, and the backing of the Victor brand, this regulator is an essential tool for professional welders and fabricators seeking longevity and precision.