Speedflow AN/JIC Fittings Size Guide
AN/JIC FITTING & TUBE INFORMATION
| Dash Size | Braided Hose I.D. | Hard Tube O.D. | AN/JIC Thread | AN Flare Bore Size | AN/JIC Wire Nut Hex |
|---|---|---|---|---|---|
| -3 | 1/8" | 3/16" | 3/8" x 24 | 0.125" | 7/16" or 1/2" |
| -4 | 7/32" | 1/4" | 7/16" x 20 | 0.171" | 9/16" |
| -6 | 11/32" | 3/8" | 9/16" x 18 | 0.298" | 11/16" |
| -8 | 7/16" | 1/2" | 3/4" x 16 | 0.391" | 7/8" |
| -10 | 9/16" | 5/8" | 7/8" x 14 | 0.484" | 1" |
| -12 | 11/16" | 3/4" | 1-1/16" x 12 | 0.608" | 1-1/4" |
| -16 | 7/8" | 1" | 1-5/16" x 12 | 0.844" | 1-1/2" |
| -20 | 1-1/8" | 1-1/4" | 1-5/8" x 12 | 1.078" | 1-13/16" |
WHAT DOES AN MEAN?
AN stands for Army-Navy standard, a specification developed for military use. The dash number divided by 16 equals the tube outer diameter in inches.
Examples:
AN-4 = 4 ÷ 16 = 1/4"
AN-6 = 6 ÷ 16 = 3/8"
AN-8 = 8 ÷ 16 = 1/2"
Collection: Speedflow Hose - Braided Stainless Hose for Fuel, Oil & Brake
Premium Speedflow Braided Hose - Fuel, Oil, Coolant & Brake Lines
Complete range of Speedflow braided stainless steel hose for high-performance plumbing systems in Australian race cars, street machines, and custom builds (Speedflow Hose - Braided Stainless Hose for Fuel, Oil & Brake). Available in 100, 200, and 400 Series to match your specific application and fitting type, from -3AN to -20AN sizes. Now including blackened hose for stealth appearance.
Shop Speedflow Hose by Series
Choose the right hose series to match your fittings and application:
100 Series Braided Hose
- Browse 100 Series Hose - For use with 100 Series reusable screw-together fittings
- ✅ Compatible with 100 Series reusable hose ends
- ✅ PTFE inner liner for fuel, oil, and brake applications
- ✅ Professional-grade construction for maximum reliability
- ✅ Reusable fittings can be disassembled and reassembled
200 Series Braided Hose
- Browse 200 Series Hose - For use with 200 Series Olive/Compression Style fittings
- ✅ Compatible with 200 Series Olive/Compression Style
- ✅ Works with steel and aluminium fittings
- ✅ Excellent vibration resistance for race applications
- ✅ PTFE liner resists fuel degradation
- ✅ Available in standard stainless and black finish
200 Series Blackened Braided Hose
- Browse 200 Series Black Hose - Blackened stainless steel for stealth appearance
- ✅ Black PVC coating over stainless steel braid
- ✅ Same performance as standard 200 Series hose
- ✅ Perfect for show cars and clean engine bay presentation
- ✅ Hides dirt and maintains appearance longer
400 Series Pushlock Hose
- Browse 400 Series Hose - For use with 400 Series push-lock fittings
- ✅ Compatible with 400 Series push-lock hose ends
- ✅ Easiest to assemble - no special tools required
- ✅ Full-flow design for maximum performance
- ✅ Perfect for quick installations and field repairs
Complete Your Plumbing System
Hose Ends & Fittings:
- 100 Series Hose Ends - Reusable screw-together fittings in all angles
- 200 Series Hose Ends - Push-on barbed fittings for permanent installations
- 400 Series Hose Ends - Push-lock fittings (straight, 30°, 45°, 60°, 90°, 120°, 150°, 180°)
- Browse all Speedflow fittings - Adapters, unions, bulkheads, and specialty fittings
Installation Guides:
- 100 Series Installation Guide - Step-by-step assembly instructions
- 200 Series Installation Guide - Push-on fitting installation
- 400 Series Installation Guide - Push-lock assembly guide
Related Systems:
- Fuel system components - Pumps, regulators, filters, and fuel line kits
- Oil system components - Oil coolers, filters, and accessories
- Cooling system parts - Oil coolers, water pumps, and hoses
- Brake components - Brake lines, fittings, and hardware
Australian Stock - Perth Dispatch
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Currently UnavailableSpeedflow 200 Series -3AN Blackened PTFE Hose | Per Metre
Vendor:SS Racetech Rods & CustomsRegular price $79.25 AUDRegular priceSale price $79.25 AUDCurrently Unavailable -
Speedflow 200 Series -4AN Blackened PTFE Hose | Per Metre
Vendor:SS Racetech Rods & CustomsRegular price $86.11 AUDRegular priceSale price $86.11 AUD -
Speedflow 200 Series -6AN Blackened Teflon Hose | Per Metre
Vendor:SS Racetech Rods & CustomsRegular price $99.11 AUDRegular priceSale price $99.11 AUD -
Blackened Teflon hose -8 per meter (SFT200-08-BLK)
Vendor:SS Racetech Rods & CustomsRegular price $127.20 AUDRegular priceSale price $127.20 AUD -
Speedflow 200 Series -10AN Blackened PTFE Hose | Per Metre
Vendor:SS Racetech Rods & CustomsRegular price $150.93 AUDRegular priceSale price $150.93 AUD -
Speedflow 200 Series -12AN Blackened PTFE Hose | Per Metre
Vendor:SS Racetech Rods & CustomsRegular price $204.01 AUDRegular priceSale price $204.01 AUD -
High performance hose -4 per meter (SFG100-04)
Vendor:SS Racetech Rods & CustomsRegular price $74.07 AUDRegular priceSale price $74.07 AUD -
High performance hose -6 per meter (SFG100-06)
Vendor:SS Racetech Rods & CustomsRegular price $62.59 AUDRegular priceSale price $62.59 AUD -
Speedflow 100 Series -8AN Stainless Braided Hose | Per Metre
Vendor:SS Racetech Rods & CustomsRegular price $65.07 AUDRegular priceSale price $65.07 AUD -
High performance hose -10 per meter (SFG100-10)
Vendor:SS Racetech Rods & CustomsRegular price $109.78 AUDRegular priceSale price $109.78 AUD -
High performance hose -12 per meter (SFG100-12)
Vendor:SS Racetech Rods & CustomsRegular price $120.50 AUDRegular priceSale price $120.50 AUD -
High performance hose -16 per meter (SFG100-16)
Vendor:SS Racetech Rods & CustomsRegular price $175.72 AUDRegular priceSale price $175.72 AUD -
High performance hose -20 per meter (SFG100-20)
Vendor:SS Racetech Rods & CustomsRegular price $253.85 AUDRegular priceSale price $253.85 AUD -
Speedflow 200 Series -3AN PTFE Hose | Stainless Braided | Per Metre
Vendor:SS Racetech Rods & CustomsRegular price $40.64 AUDRegular priceSale price $40.64 AUD -
Teflon hose stainless steel braided -4 per meter (SFT200-04)
Vendor:SS Racetech Rods & CustomsRegular price $46.94 AUDRegular priceSale price $46.94 AUD -
Speedflow 200 Series -6AN Braided PTFE Teflon Hose | Per Metre
Vendor:SS Racetech Rods & CustomsRegular price $66.04 AUDRegular priceSale price $66.04 AUD -
Speedflow 200 Series -8AN Braided PTFE Hose | Per Metre
Vendor:SS Racetech Rods & CustomsRegular price $99.72 AUDRegular priceSale price $99.72 AUD -
Teflon hose stainless steel braided -10 per meter (SFT200-10)
Vendor:SS Racetech Rods & CustomsRegular price $129.59 AUDRegular priceSale price $129.59 AUD -
Teflon hose stainless steel braided -12 per meter (SFT200-12)
Vendor:SS Racetech Rods & CustomsRegular price $171.96 AUDRegular priceSale price $171.96 AUD -

Speedflow Firesleeve Heat Sleeve Black -4 AN Braided Fibreglass Silicone Coated Per Meter - SFFS599-04
Vendor:SS Racetech Rods & CustomsRegular price $21.03 AUDRegular priceSale price $21.03 AUDCurrently Unavailable -
Speedflow Firesleeve Heat Sleeve Black -6 AN Braided Fibreglass Silicone Coated Per Meter - SFFS599-06
Vendor:SS Racetech Rods & CustomsRegular price $30.78 AUDRegular priceSale price $30.78 AUD -
Speedflow Firesleeve Heat Sleeve Black -8 AN Braided Fibreglass Silicone Coated Per Meter - SFFS599-08
Vendor:SS Racetech Rods & CustomsRegular price $35.76 AUDRegular priceSale price $35.76 AUD -
Speedflow Firesleeve Heat Sleeve Black -10 AN Braided Fibreglass Silicone Coated Per Meter - SFFS599-10
Vendor:SS Racetech Rods & CustomsRegular price $44.75 AUDRegular priceSale price $44.75 AUD -
Speedflow Firesleeve Heat Sleeve Black -12 AN Braided Fibreglass Silicone Coated Per Meter - SFFS599-12
Vendor:SS Racetech Rods & CustomsRegular price $55.22 AUDRegular priceSale price $55.22 AUD
Have a question?
Speedflow Hose FAQ
What types of fluids are Speedflow hoses compatible with?
Speedflow hoses are engineered for broad compatibility across fuel, oil, and coolant systems, making them ideal for a range of automotive builds—from high-horsepower race cars to street machines and custom projects. Whether you’re routing E85, gasoline, transmission fluid, or coolant, Speedflow hoses ensure reliable, leak-free performance and help prevent contamination or system failure thanks to their specialized, high-quality materials.
How do I choose the right Speedflow hose for my project?
Choosing the right hose comes down to your application, desired pressure rating, and fluid type. For most street and race fuel or oil setups, the 100 Series and 200 Series hoses are go-to options—offering reinforced construction and flexibility. If you require high chemical resistance (like for brake fluid or E85), the 200 Series Teflon Blackened Stainless Steel Braided Hose is a great pick. Need easy installation on push-on barbs? The Pushlock Hose gives you a secure fit without extra clamps. Not sure what you need? Check your system's pressure and fluid compatibility, or reach out to our team for expert recommendations.
Are Speedflow hoses easy to install for DIY automotive builds?
Absolutely! Speedflow hoses are designed with the enthusiast in mind, featuring user-friendly installation and a variety of compatible hose ends (sold separately) to ensure leak-free connections. The precision braiding and flexibility mean you can route the hoses in tight engine bays or custom setups without kinking or collapsing. For best results, use appropriate hose cutters, lube the fittings, and follow our install guides. Don’t forget to use hose separators and clamps for tidy, vibration-free routing.
How durable and long-lasting are Speedflow hoses?
Speedflow hoses are built using high-quality materials—like premium stainless steel braiding and Teflon inner linings—making them exceptionally durable even in harsh, high-pressure, and high-temperature automotive environments. Their corrosion-resistant properties ensure long-term reliability, whether exposed to fuel, oil, or coolant. With proper installation and routine inspection, most users enjoy years of trouble-free service from their Speedflow hoses, both on the track and the street.
What maintenance is required to keep Speedflow hoses in top condition?
Maintaining your Speedflow hoses is straightforward: periodically inspect for signs of wear, cracking, or leaks—especially around fittings and areas exposed to heat. Clean external surfaces with a mild detergent to remove grime and prevent buildup. If your hoses are routed near extreme heat sources, consider adding a Firesleeve for extra protection. Always replace hoses at the recommended service interval, or sooner if you notice any damage, to stay race-ready and road-safe.
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