819-06-BLK -6 Tube Sleeve | Black Anodised

Speedflow 819-06-BLK | -6 Tube Sleeve — Black Anodised

The Speedflow 819-06-BLK is the matching tube sleeve for the SF818-06-BLK -6 AN tube nut, completing the compression-style hard line adapter system for -6 AN plumbing. One of the most widely used AN hard line sizes in performance automotive builds, the -6 AN sleeve suits a broad range of fuel, oil, and coolant hard line applications. Flare your tubing to 37°, slide the sleeve over the tube end, and secure with the matching tube nut for a clean, professional, leak-free hard line connection — no welding or brazing required.

Why Choose the Speedflow 819-06-BLK?

• Compression tube sleeve — works in conjunction with the SF818-06-BLK tube nut to create a complete -6 AN hard line adapter
• 37° JIC/AN flare compatible — designed for use with tubing flared to the standard 37° AN flare angle
• Black hard anodised aluminium — corrosion and fluid resistant with a clean, professional finish suited to any build aesthetic
• -6 AN sizing — one of the most versatile and widely used AN hard line sizes across fuel, oil, coolant, and power steering applications
• Lightweight construction — negligible weight impact for race and performance builds
• Sold individually — order the exact quantity needed for your build

Ideal Applications

Fuel hard line fabrication, oil feed and return hard lines, coolant circuit hard lines, power steering hard lines, and any -6 AN hard line plumbing circuit requiring a compression tube sleeve.

Important Note

Must be used with the matching SF818-06-BLK -6 AN tube nut and a 37° flaring tool. The tube must be flared before fitting the sleeve and nut. Sleeve is for hard line use only — not compatible with braided hose.

Specifications

• Part Number: SF819-06-BLK
• AN Size: -6 AN
• Type: Compression Tube Sleeve
• Flare Angle: 37° JIC/AN
• Finish: Black Hard Anodised Aluminium

Stock held locally in Perth, WA — fast dispatch Australia-wide.