276878 - Miller 3/8 Inch Brass Barbed to 3/8 Inch NPT Female Hose Adapter

Reliable Connections with the Miller 276878 Hose Fitting

When you are in the middle of a fabrication project, the last thing you need is a leaky hose or a broken connector slowing you down. The Miller 276878 Brass Hose Fitting is the dependable solution for connecting your 3/8-inch hoses to 3/8-inch NPT male pipes or equipment ports. Made from heavy-duty brass, this fitting is built to last, resisting rust and standing up to the rough-and-tumble environment of a busy welding shop.

This adapter is incredibly versatile. You might need it to repair a cracked shielding gas line, hook up a water cooler for your TIG torch, or run a new air line for your plasma cutter. The barbed end slides into your 3/8-inch tubing and, once clamped down, holds on tight even when the line is dragged across the floor. The female threaded end screws perfectly onto any standard 3/8-inch NPT male fitting, giving you a solid, leak-proof connection every time.

Why choose genuine Miller parts? Because fit and finish matter. Cheap fittings often have poor threading or sharp barbs that can cut your hose, leading to leaks and wasted gas. This Miller OEM fitting is machined smoothly and accurately, ensuring it threads on easily and seals correctly without stripping. It’s a small part, but it plays a huge role in keeping your equipment running efficiently and safely.

Keep a few of these in your toolbox or maintenance locker. Having the right fitting on hand can turn a potential downtime disaster into a five-minute fix. Whether you are setting up a new machine or patching up an old faithful, trust the Miller 276878 to keep your gases and fluids flowing exactly where they need to go.