Fragola Performance Systems 689781-BL #8 90-Degree PTFE Hose Fitting to #10 ORB Black Anodized

The Fragola Performance Systems 689781-BL is a #8 to #10 ORB (O-Ring Boss) 90-degree PTFE hose end fitting finished in black anodized aluminum. Designed for use with PTFE-lined braided stainless hose, this fitting delivers reliable, leak-free performance in high-pressure fuel, oil, and brake line applications commonly found in racing and high-performance street builds.

The 90-degree bend configuration allows routing hose in tight quarters where a straight fitting would not clear surrounding components. The #10 O-Ring Boss (ORB) port end provides a superior seal compared to NPT threads by using a precision-machined O-ring seat, virtually eliminating the risk of fluid leaks under pressure and vibration.

Key Features:

• Hose end size: -8 AN (PTFE-compatible)
• Port end: -10 ORB (O-Ring Boss) straight thread
• Bend angle: 90 degrees
• Construction: 6061-T6 billet aluminum
• Finish: Black anodized for corrosion resistance and a clean appearance
• Compatible with PTFE-lined stainless braided hose
• Precision CNC machined for consistent thread fit and fluid sealing
• Suitable for fuel, oil, coolant, and power steering applications

Fragola Performance Systems is a trusted name in professional motorsports plumbing, and the 689781-BL upholds that reputation with tight machining tolerances and a durable anodized finish. Whether building a dedicated race car or a performance street machine, this fitting is a dependable solution for clean, professional-grade fluid line routing.