0781-3288 - Victor G350 Heavy Duty Regulator Set - Oxygen & Acetylene (CGA 540/300)

Victor G350 Heavy Duty Industrial Regulator Set (Oxygen/Acetylene)

The Victor 0781-3288 G350 Dual Pack is a premium regulator set designed for heavy-duty industrial applications requiring precise gas control and rugged durability. This set includes two single-stage regulators from the advanced G-Series: one for Oxygen (Model G350-150-540) and one for Acetylene (Model G350-15-300). These regulators are engineered to be the modern successors to the legendary SR350 series, incorporating updated materials and ergonomic features while retaining the robust performance professionals expect from Victor.

One of the standout features of the G350 series is the high-strength alloy bonnet. Unlike traditional forged brass bonnets, this alloy construction offers nearly twice the yield strength of brass, significantly reducing the risk of damage from drops or impact in harsh shop environments. The regulators are equipped with large, 2.5-inch gauges that feature high-contrast faces, making them easy to read even in dimly lit welding bays. The ergonomic knobs are color-coded—green for oxygen and red for acetylene—providing immediate visual identification to prevent dangerous cross-connection errors and allowing for easy pressure adjustments even while wearing heavy welding gloves.

This specific set is configured with a CGA 540 inlet for Oxygen cylinders and a CGA 300 inlet for Acetylene cylinders. It is crucial for operators to verify their cylinder connections, as CGA 300 is typically used for commercial acetylene cylinders (requiring a female nut on the regulator), distinct from the CGA 510 connection often found on smaller or different style tanks. The oxygen regulator delivers pressures up to 150 PSIG, suitable for cutting and heating applications, while the acetylene regulator is capped at 15 PSIG for safety. Both units feature side-entry inlet connections, making them compatible with standard industrial cylinder carts and manifold systems.

For MRO managers and safety officers, the Victor G350 series represents a smart investment in safety and longevity. The internal design minimizes potential leak paths, and the color-coded system aids in training and compliance. Whether used in shipyards, fabrication plants, or structural steel erection, the 0781-3288 dual pack ensures your gas delivery system is reliable, safe, and ready for heavy workloads.