HPS Performance Products AN816-6-M1815 to Metric Adapter Fitting - AN-6 M18x1.5

The HPS Performance Products AN816-6-M1815 is a precision-engineered adapter fitting that converts female M18 x 1.5 metric threads to male AN-6 (37-degree) flare connections. This adapter enables seamless integration between metric and AN flare plumbing systems, making it ideal for custom fuel, oil, coolant, and hydraulic installations.

Key Features:

• Constructed from 6061-T6 aluminum with Type II black anodizing for superior corrosion resistance and durability
• Side A: Male AN-6 (37-degree flare) fitting
• Side B: M18 x 1.5 metric male threads
• Compatible with fuel, oil, coolant, alcohol, nitrous oxide, and hydraulic fluids
• Includes aluminum crush washer for proper sealing
• Lightweight design reduces overall system weight
• Black anodized finish for professional appearance

This adapter fitting is designed for performance applications where reliable, leak-free connections are critical. The precision-machined threads and 37-degree AN flare ensure proper sealing when paired with compatible AN fittings and lines.