0781-0087 - Victor SR260A-510 Medium Duty Acetylene Regulator CGA 510

Reliable Medium Duty Acetylene Control

The Victor 0781-0087 SR260A-510 Acetylene Regulator is a cornerstone of the SR 250/260 series, designed specifically for medium-duty welding, cutting, and heating applications. Engineered by Victor, a leader in gas control technology, this single-stage regulator combines durability with precision. The unit features a robust forged brass body and a die-forged brass spring housing cap, ensuring it can withstand the rigors of industrial environments and daily shop use.

At the heart of the SR260A is a 1.75-inch fabric-reinforced neoprene diaphragm. This material choice offers excellent sensitivity and responsiveness to pressure changes, allowing for a stable delivery pressure range of 2 to 15 PSIG. The regulator is equipped with a stem-type seat mechanism and a Delrin insert bushing, which provides smooth adjustment and long service life. A sintered bronze inlet filter is integrated into the design to trap impurities and protect the internal components from damage caused by debris.

Safety and ease of use are paramount. The regulator includes large, easy-to-read 2-inch brass gauges that display cylinder pressure and delivery pressure clearly. The inlet connection is a standard CGA 510, compatible with standard acetylene cylinders, while the outlet is machined for 9/16" - 18 connections (typically Left Hand for fuel gases). Whether for maintenance, repair, or fabrication, the SR260A-510 delivers the consistent performance professionals expect from Victor equipment.