Fragola Performance Systems 495640-BL Straight Male -12 AN to Male -10 AN O-Ring Adapter, Black Anodized

The Fragola Performance Systems 495640-BL is a straight radius AN to O-Ring adapter designed for use in high-performance fuel, oil, and fluid plumbing systems. This short-style fitting connects a Male -12 AN end to a Straight Cut Male -10 AN O-Ring port, providing a reliable, leak-free transition between AN and O-Ring boss (ORB) fittings.

Machined from high-strength aluminum and finished with a durable black anodized coating, this adapter resists corrosion and wear while keeping weight to a minimum — ideal for race and performance builds where every gram matters. The radius-style design helps reduce stress concentrations at the fitting, improving long-term durability under vibration and pressure cycling.

Key Features:

• Straight fitting configuration for clean, direct connections
• Male -12 AN inlet to Straight Cut Male -10 AN O-Ring outlet
• Short style for tight-clearance installations
• CNC-machined 6061 aluminum construction
• Black anodized finish for corrosion resistance and clean appearance
• Designed for use with standard AN O-Ring boss (ORB) ports
• Sold individually (each)

Fragola Performance Systems is a trusted manufacturer of precision AN fittings and hose assemblies for motorsport, street performance, and industrial fluid system applications. The 495640-BL is a drop-in solution for builders looking to adapt AN lines to O-Ring boss ports with a factory-quality fit and finish.