010869 - Miller Brass Bushing 1/4 Male NPT to 1/8 Female NPT

Get Connected with the Miller 010869 Brass Bushing

When you are in the middle of a fabrication job or setting up a new rig, the last thing you need is a plumbing headache. The Miller 010869 Brass Pipe Bushing is the simple, reliable solution for adapting your gas or water lines without the hassle. If you have a 1/4-inch port on your regulator, machine, or manifold and need to step it down to fit a 1/8-inch gauge or hose barb, this is the part you need. It’s a small piece of hardware that plays a big role in keeping your shop running smoothly.

Why stick with genuine Miller parts for something as simple as a bushing? Because quality matters. Cheap, generic fittings often have poor thread quality or inferior brass alloys that can crack under torque or corrode over time. This OEM Miller bushing is machined to exact standards, ensuring that it threads in smoothly and bites down tight for a leak-free seal. Whether you are routing shielding gas (Argon, CO2, or Mix) or setting up a TIG cooler loop, you can trust this brass fitting to hold up against the vibration and wear of a busy welding shop.

Installation is straightforward. Simply apply a little thread tape or pipe sealant to the male threads, screw it into your 1/4-inch port, and you are ready to thread your 1/8-inch accessory into the center. It’s perfect for adapting pressure switches, testing ports, or custom gas distribution setups. Don't let a mismatched thread size stall your welding; keep a few of these high-quality brass bushings in your toolbox so you are always ready to adapt and overcome.

Ideal Applications:

• Adapting gas regulator ports for smaller gauges.
• Reducing water cooler line outputs.
• Customizing shielding gas manifolds.
• Repairing internal plumbing on Miller power sources.