0781-4261 - Victor GT350 Heavy Duty Two-Stage Oxygen Regulator 0-150 PSI

Victor GT350-150-540: The Professional's Choice for Oxygen Control

When precision and durability are non-negotiable, professional welders turn to the Victor GT350-150-540 Two-Stage Oxygen Regulator. This heavy-duty regulator is built to deliver superior performance in the toughest work environments. Whether you are performing heavy structural steel cutting, scrap demolition, or precise oxy-fuel welding, the GT350 provides the control you need. The unit is designed with a standard CGA 540 connection, ensuring seamless compatibility with your existing oxygen tanks. Its delivery range of up to 150 PSIG makes it versatile enough for a wide array of torch tips and heating nozzles.

Why Choose a Two-Stage Regulator?

One of the biggest challenges in gas cutting is maintaining a neutral flame as your gas supply depletes. Single-stage regulators often allow the outlet pressure to creep up as the tank pressure falls, forcing you to stop and readjust your settings. The Victor GT350 solves this problem with its two-stage reduction system. By stepping down the pressure twice, it isolates the delivery pressure from changes in the supply tank. The result is a rock-steady flame from the moment you crack the valve until the tank is empty. This consistency translates to cleaner cuts, better welds, and less wasted gas.

Built to Last

Victor has established itself as a leader in gas equipment, and the 0781-4261 is a testament to that legacy. The regulator features a high-strength forged brass body that offers superior resistance to damage compared to die-cast alternatives. The internal components are equally robust, utilizing a stem-type seat and a stainless steel diaphragm in the high-pressure stage for extended service life. The adjustment mechanism uses a Delrin bushing for a silky-smooth feel, allowing for micro-adjustments to your pressure settings. Whether it's bouncing around in the back of a rig or sitting in a busy shop, this regulator is designed to perform day in and day out.

Product Highlights

• Max Inlet Pressure: Rated for 3000 PSIG service.
• Delivery Range: Adjustable from 5 to 150 PSIG for versatile application.
• Safety First: Includes built-in relief valves and sintered filters.
• Clear Readout: Dual 2.5-inch gauges display tank and working pressure clearly.