8 AN919-1D Flared Tube Reducer Couplings 1/8" To 1/4" For Aircraft & Racing – Brand New

Alright, here's a must-have for any serious build.

This listing is for a set of 8 brand-new AN919-1D flared tube reducer couplings.

These little guys are perfect for transitioning from 1/8\ to 1/4\ in your plumbing system, and they're a staple in aircraft and race car applications.

They're a direct replacement for the standard AN919-1D part number, so you know you're getting the right spec for the job.

Whether you're plumbing oil, fuel, or coolant lines, having these reducers on hand is essential for a clean, professional installation.

They come in their original packaging, exactly as you'd expect from a top-tier component.

No brand name on these, but they meet all the stringent requirements for aerospace and high-performance racing.