0781-0085 - Victor SR260A-300 Medium Duty Acetylene Regulator, CGA-300

Victor SR260A-300 Medium Duty Acetylene Regulator

The Victor SR260A-300 (SKU: 0781-0085) is a premium medium-duty single-stage acetylene regulator designed for professional welding and cutting applications. Engineered by Victor, a leader in gas control equipment, this regulator combines robust construction with precision performance. The unit features a die-forged brass body and housing cap, providing substantial strength and resistance to workplace wear and tear. At its core, a stainless steel diaphragm offers accurate pressure regulation and superior durability compared to standard neoprene alternatives, ensuring consistent delivery even under fluctuating inlet pressures.

This model is equipped with a CGA-300 inlet connection, suitable for commercial acetylene cylinders, and a standard 9/16" - 18 LH outlet connection. It delivers a pressure range of 2 to 15 PSIG, making it ideal for a wide variety of medium-duty tasks. The regulator utilizes a stem-type seat mechanism and a precision-machined nozzle to optimize flow control with high efficiency. A nickel-plated bronze sintered inlet filter is integrated to trap particulate matter, protecting the internal components and extending the lifespan of the regulator. Additionally, the Delrin cap bushing ensures smooth, low-friction adjustments, allowing operators to fine-tune pressure settings with ease using the forged T-handle.

Safety and reliability are paramount in the SR260A-300 design. It includes an external self-reseating relief valve (though not designed to protect downstream equipment, it adds a layer of safety to the regulator itself). The 2-inch brass gauges are clear and easy to read, displaying cylinder pressure and delivery pressure. Whether for maintenance, repair, or fabrication, this Victor regulator provides the quality assurance and performance required by industrial professionals.