Vibrant Performance 16691 Straight -6 AN Male O-Ring to M14 x 1.5 Male Adapter Fitting

The Vibrant Performance 16691 adapter fitting provides a reliable connection between a -6 AN male O-ring port and an M14 x 1.5 male threaded port. Its straight configuration is designed for clean routing in fuel, oil, coolant, and other compatible fluid systems where a secure transition between AN and metric threads is required.
Constructed from lightweight aluminum, this fitting features a black anodized finish that supports corrosion resistance and provides a clean, professional appearance. The included crush washer helps create a dependable seal at the metric threaded connection when properly installed, while the precision-machined design promotes consistent fitment and serviceability.
The Vibrant Performance 16691 is suited for custom automotive plumbing, motorsports applications, and performance vehicle projects requiring a compact straight adapter. Verify thread specifications, sealing surfaces, and system compatibility before installation. Follow the manufacturer’s recommended torque procedures and use appropriate sealing practices for the application.

Features:

• Brand: Vibrant Performance

• Part Number: 16691

• Fitting Type: Straight adapter

• Connection 1: -6 AN male O-ring

• Connection 2: M14 x 1.5 male thread

• Material: Aluminum

• Finish: Black anodized

• Sealing Component: Crush washer included

• Application: Fuel, oil, coolant, and compatible fluid systems

• Quantity: Each