RaceFlux Female O-Ring Boss Tee Fitting

A three-way junction built entirely on O-ring sealing: this tee carries female O-ring boss (ORB) ports on all three legs, each sealing a male ORB fitting on its Viton O-ring against the port face. No flares, no thread sealant — just repeatable, leak-free connections that come apart and reseal cleanly, which is exactly what you want in a junction that might be reconfigured as the build evolves.

Machined from lightweight black anodized aluminum, it works like a compact distribution block for oil and fuel plumbing.

Key Features

• Tee fitting with female ORB ports on all three legs
• Each port seals a male ORB fitting on its O-ring — no sealant needed, reseals reliably
• Accepts any combination of RaceFlux male ORB adapters and hose-end-to-ORB fittings
• Lightweight black anodized aluminum construction
• Reusable; 1-year manufacturer's warranty against defects

Specifications

Fitment & Compatibility

• Available in -6, -10, and -12 ORB port sizes — select from the dropdown
• Common uses: oil line distribution, fuel system junctions, cooler and thermostat plumbing hubs