Vibrant Performance 10427 -20AN Male to -12AN Male Straight Reducer Adapter Fitting

The Vibrant Performance 10427 reducer adapter fitting provides a reliable connection between -20AN and -12AN lines in performance automotive, motorsports, and custom plumbing applications. This straight adapter features -20AN male threads on one end and -12AN male threads on the other, allowing components with different AN sizes to be joined in a clean, direct configuration.
Constructed from lightweight aluminum, the fitting is finished with a black anodized coating for added surface protection and a professional appearance. Its straight design supports efficient routing where an angled connection is not required, helping simplify hose and component installation while maintaining a secure connection. The reducer format is useful for adapting larger fluid-system ports to smaller AN lines without requiring multiple fittings.
Designed for dependable use in demanding automotive environments, the Vibrant Performance 10427 is suitable for fuel, oil, coolant, and other compatible fluid systems when used with properly matched AN components and installation practices. Each fitting is supplied individually and is intended for applications requiring durable, serviceable, and precisely sized AN plumbing hardware. The product is not air restricted and does not require truck freight shipping.

Features:

• Brand: Vibrant Performance

• Part Number: 10427

• Fitting Type: Straight reducer adapter

• Connection Size: -20AN male to -12AN male

• Material: Aluminum

• Finish: Black anodized

• Application: AN fluid-line and custom plumbing systems

• Air Restricted: No

• Truck Freight Only: No

• Quantity: Each