This is the same 2-piece bleeder assembly supplied with Tilton 6000-Series Hydraulic Release Bearings. It can also be used with any remote bleed hose with a standard 4AN female hose end.
The assembly consists of a standard 3/8-24 bleeder screw and a special adapter with a male 4AN fitting (7/16-20 UNF threads, 37° flare) on one end. The other end of the adapter has female 3/8-24 threads and the correct seat angle to seal against the bleeder screw. Mild steel construction, plated for corrosion resistance.
If your remote bleed hose has a 3AN hose end, we also offer a 3AN Male to 3/8-24 Bleed Screw Adapter, Part No. 3266-25.