Vibrant Performance 12733 Straight -4 AN Male to 1/4-19 BSPT Male Adapter Fitting

The Vibrant Performance 12733 adapter fitting provides a reliable connection between a -4 AN male line and a 1/4-19 BSPT male port. Its straight design supports clean, direct routing in fuel, oil, coolant, air, and other compatible fluid systems where a dependable threaded transition is required. This fitting is well suited for automotive, motorsport, fabrication, and custom plumbing applications.
Constructed from lightweight aluminum, the Vibrant Performance 12733 adapter is finished with a black anodized coating for enhanced surface protection and a clean, professional appearance. The precision-machined threads are designed to promote proper engagement and help create a secure connection when installed with the appropriate sealant or sealing method for the application. Always verify thread standards, system compatibility, and pressure requirements before installation.
This -4 AN to 1/4-19 BSPT adapter fitting is supplied as one piece and offers a practical solution for joining AN-style plumbing with British Standard Pipe Taper connections. Its compact straight configuration helps simplify installation in confined areas while maintaining an organized hose and fitting layout. The Vibrant Performance 12733 is not classified as air restricted or truck freight only, making it a versatile addition to professional and enthusiast-built systems.

Features:

• Straight adapter fitting connects -4 AN male to 1/4-19 BSPT male threads

• Manufactured from lightweight aluminum

• Black anodized finish provides surface protection and a professional appearance

• Suitable for compatible fuel, oil, coolant, air, and fluid plumbing applications

• Compact configuration supports direct routing in confined installation areas

• Supplied as one adapter fitting