Description
Aeroflow 200 Series -3AN 90° Steel Hose End Fitting
Heavy-duty zinc-coated steel 90-degree swivel fitting engineered specifically for -3AN PTFE braided lines in high-pressure motorsport applications.
Product Overview
The Aeroflow AF203-03S is a premium 90-degree zinc-coated steel hose end fitting engineered to deliver exceptional reliability and uninterrupted fluid flow in demanding motorsport environments. Precision CNC-machined from high-strength steel with a protective zinc finish, this fitting is specifically manufactured to suit Aeroflow 200 Series stainless steel braided and 250 Series nylon braided PTFE (Teflon®) hose.
Featuring a smooth mandrel-bent body and a 360-degree full-swivel head, the AF203-03S allows for effortless alignment during installation in tight engine bays, brake systems, and chassis plumbing. The included brass compression olive compresses directly into the internal PTFE tube, ensuring a robust, leak-free assembly capable of handling high-pressure fluid transfer, including brake lines, clutch lines, power steering, E85 fuel, oil, and nitrous systems.
Key Features
- ☑ Precision CNC Machined Steel: High-strength steel construction with a zinc-plated coating for superior durability and corrosion resistance.
- ☑ Mandrel Bent 90° Body: Tight radius bend maintains consistent wall thickness and delivers maximum fluid flow without restriction.
- ☑ 360° Full Swivel Alignment: Hose end rotates freely after fitting assembly to allow precise angular positioning in confined spaces.
- ☑ High-Pressure Compression Olive: Dedicated brass olive compresses securely onto the PTFE inner liner for a reliable, leak-free seal.
- ☑ Versatile Fluid Compatibility: Suitable for brake fluid, clutch hydraulics, E85, petrol, diesel, oil lines, power steering, and nitrous systems.
Technical Specifications
| Brand | Aeroflow Performance |
|---|---|
| Part Number | AF203-03S |
| Fitting Style | 200 Series PTFE Reusable Hose End |
| Angle | 90 Degree |
| Fitting Size | -3AN Female Swivel to -3AN Hose |
| Material / Finish | Zinc Coated Steel |
| Compatible Hose | Aeroflow 200 Series Stainless Braid & 250 Series Nylon Braid PTFE Hose |
| Suitable Applications | Brake & Clutch Lines, Power Steering, Oil, Fuel (E85/Alcohol), Nitrous |
What’s Included in the Box
- 1 x Aeroflow AF203-03S -3AN 90° Steel Hose End Body
- 1 x Zinc-Coated Steel Swivel Socket Nut
- 1 x Brass Compression Olive (Ferrule)
Aeroflow Performance components are engineered to rigorous motorsport standards, giving drivers and builders complete confidence under extreme conditions. As a dedicated UK performance distributor, JP Racing offers fast nationwide shipping and specialist technical support for all your system plumbing needs.







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