0967-0047 - Victor CGA-540 Oxygen Inlet Nut Replacement

Victor CGA-540 Oxygen Regulator Nut

Keep your welding gear in peak operating condition with the Victor 0967-0047 Oxygen Nut. This essential replacement part is designed to connect oxygen regulators to standard CGA-540 cylinder valves. Whether you are repairing a damaged regulator or building a custom manifold system, this genuine Victor component delivers the reliability and fit you expect from a top-tier welding brand.

Durable Brass Construction

Built to last, the 0967-0047 is crafted from solid brass. Brass is the industry standard for oxygen fittings because it is non-magnetic, resists corrosion, and does not spark when struck against other metals—a crucial safety feature in oxygen-enriched environments. The hexagonal shape provides a solid grip for wrenches, allowing you to apply the necessary torque to achieve a leak-proof seal without deforming the nut. This durability ensures that the nut can withstand the wear and tear of frequent cylinder changeouts in busy shops.

Perfect Fit for Victor Systems

This nut is specifically designed to work with the 0967-0039 inlet nipple. Together, they form the tailpiece assembly that bridges the gap between your regulator body and the gas source. Mismatched parts can lead to thread damage or gas leakage, which is why sticking to OEM specifications is highly recommended. This nut features standard CGA-540 right-hand threads, ensuring it cannot be accidentally connected to incompatible gas cylinders like acetylene or fuel gas, thereby preventing dangerous cross-connections.

Maintenance and Repair

Regular inspection of your gas apparatus is key to shop safety. If you notice stripped threads, rounded corners, or deep scratches on your current inlet nut, it is time for a replacement. A failing nut can compromise the seal, leading to wasted gas and potential safety risks. The Victor 0967-0047 is an affordable and simple fix that restores the integrity of your connection. Ideal for professional welders, MRO technicians, and metalworkers, this part is a staple for any toolkit dealing with oxy-fuel cutting or welding processes.