HPS Performance Products AN920-06-05 Aluminum to ORB Adapter Hose Coupler - AN-6 1/2-20

The HPS Performance Products AN920-06-05 is a precision-engineered aluminum adapter designed to convert female AN-6 threaded ports to 1/2-20 ORB (O-Ring Boss) connections. This versatile fitting enables seamless integration between different plumbing standards in high-performance automotive, racing, and industrial applications.

Key Features:

• Machined from 6061-T6 aluminum for excellent strength-to-weight ratio
• Type II black anodized finish provides superior corrosion resistance and professional appearance
• Side A: Female AN-6 (9/16-18 thread)
• Side B: Male 1/2-20 ORB (O-Ring Boss)
• Compatible with fuel, oil, coolant, alcohol, air, and other automotive fluids
• Precision threads ensure leak-free, vibration-resistant connections

This adapter is ideal for fuel system conversions, oil cooler installations, turbocharger plumbing, and custom cooling system builds. The compact design allows for installation in tight spaces while maintaining full flow capacity. ORB connections use an O-ring seal against a machined boss face, providing reliable sealing without the need for thread sealant.