3/8" Hose Nipple to 1/4" NPT male, straight - Black | RHP840-06-04-2

The Redhorse Performance 840-06-04-2 is a high-performance Hose Barb to NPT Adapter. This straight fitting is engineered to transition from a 3/8" OD hose nipple to a 1/4" NPT male thread.

The Redhorse Performance 840 Series Adapter is CNC-machined from 6061 T-6 aluminum for superior thread strength and easy assembly. The "840" series is specifically designed for high-flow cooling and fuel systems, and the "-2" suffix denotes the black anodized finish. This finish is not only aesthetic but also provides essential corrosion resistance for harsh automotive environments.

• Durable Construction: Machined from high-strength aluminum alloy to ensure it can handle vibration and pressure without leaking.
• Corrosion Protection: The black anodized finish protects the fitting from fuel, oil, and external elements.
• Easy Installation: Features a precision-cut hose barb that provides a secure grip on 3/8" rubber or synthetic hoses when used with a standard hose clamp.
• Professional Grade: Hand-polished and rigorously engineered to meet the standards of professional engine builders.