Vibrant Performance 11211 Straight -6AN Male to 5/16-Inch Hose Barb Adapter Fitting, Black Anodized Aluminum

The Vibrant Performance 11211 is a straight adapter fitting designed to connect a -6AN male port to 5/16-inch hose. Constructed from lightweight aluminum, this fitting provides a dependable transition between AN-style connections and compatible hose systems in automotive, motorsports, fuel, oil, and fluid-management applications. Its compact straight-through design supports clean routing and straightforward installation where space and connection compatibility are important.
The black anodized finish enhances surface durability and provides a clean, professional appearance suitable for engine bays and custom plumbing systems. The precision-machined construction helps promote consistent fitment with compatible -6AN components and 5/16-inch hose, while the hose barb profile is designed to support secure hose engagement when used with the appropriate clamp or retention method. Verify hose material, system requirements, and connection standards before installation.
This Vibrant Performance adapter is supplied as one fitting and is intended for builders, fabricators, and enthusiasts who need a reliable AN-to-hose connection. The 11211 fitting is not air restricted and is not limited to truck-freight shipping. Always inspect threads and hose seating before use, and follow the manufacturer’s recommended installation procedures for the application.

Features:

• Connection: -6AN male to 5/16-inch hose barb

• Design: Straight adapter fitting for direct fluid-line routing

• Material: Lightweight aluminum construction

• Finish: Black anodized surface for added durability and a professional appearance

• Application: Suitable for compatible automotive, motorsports, fuel, oil, and fluid-management systems

• Packaging: Supplied as one fitting