The Attwood Mercury 3/8" Twist Lock Male Hose Fitting is crafted from durable die-cast zinc, ensuring reliable performance and corrosion resistance. Designed for compatibility with leaded, unleaded, ethanol-blended, and alcohol-blended fuels, it securely mates with Attwood parts 8882-6 and 14530-6. Its 3/8" barb end provides a tight, twist-lock connection for efficient fuel flow. Note that clamps are not included with this fitting. Ideal for marine and fuel system applications requiring a dependable, expert-grade hose fitting.