Force 10 Brakes
Metric Tube Adapter 3/8-24 inverted flare (F) to 12 x1.0 Bubble flare (M), Stainless
Metric Tube Adapter 3/8-24 inverted flare (F) to 12 x1.0 Bubble flare (M), Stainless
SKU: F130S38
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Metric Tube Adapter – Brass 3/16" Tube 3/8-24 Inverted Flare (Female) to 12mm x 1.0 Bubble Flare (Male) – SAE to ISO Brake Line Fitting – Pack of 2
Bullet Points (Key Features):
- 🔧 SAE to Metric Brake Line Adapter – Converts 3/8-24 inverted flare (female) to 12mm x 1.0 bubble flare (male).
- ✅ Brass Construction – Durable and corrosion-resistant for long-lasting performance in brake systems.
- 🧩 Compatible with 3/16" Brake Lines – Easily adapts SAE inverted flare to ISO/Bubble flare fittings.
- 🛠️ Perfect for Brake Line Conversions – Ideal for custom builds, imports, and metric-to-standard adaptations.
- 📦 Pack of 2 Adapters – Value pack for dual-line conversions or spares.
Easily convert your brake line fittings from SAE to metric with this brass metric tube adapter. Designed to adapt a 3/16" brake line using a 3/8-24 female inverted flare to a 12mm x 1.0 male bubble flare, this fitting allows you to connect SAE lines to ISO/Bubble Flare systems found on many import vehicles.
Made from high-quality brass, these adapters are corrosion-resistant and built to handle high-pressure applications—perfect for use in brake, clutch, or hydraulic line setups.
Each pack includes 2 adapters, making them ideal for complete conversions or keeping spares in the toolbox. Whether you're working on a custom build, repair, or import conversion, this fitting provides the precision and reliability you need.
🛒 Stop by our store for more hard-to-find metric and SAE fittings – only at Force 10 Brakes.




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Great eBayer! A+++. Will do business again. I used this kit on my 1965 Fairlane and it's a straight bolt-on. Easy kit with all the pieces included. Even worked with the stock 14" x 6" wheels. Makes for an awesome upgrade!
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