Vibrant -8AN Flare to AN Straight Thread (3/4-16) Adapter Fitting w/ O-Ring (16831)

The Vibrant Performance -8AN Flare to AN Straight Cut Thread Adapter (Part #16831) is engineered to provide a precise, leak-free connection between AN-style hose ends and straight thread ORB ports. Designed for high-performance fuel, oil, and coolant systems, this adapter ensures optimal sealing and reliability under extreme conditions.

Constructed from CNC-machined 6061 aluminum and finished in a durable black anodized coating, it combines lightweight strength with superior corrosion resistance. The included O-ring provides a secure seal against fluid leaks, making this adapter ideal for custom fuel setups, turbo systems, and other performance applications.

✅ Key Features:

• AN Flare Size: -8AN

• Thread Size: 3/4-16 (Straight Cut Thread)

• Includes O-ring for a reliable, leak-free seal

• Constructed from precision CNC-machined 6061 aluminum

• Black anodized finish for superior corrosion protection

• Compatible with fuel, oil, air, and coolant systems

• Perfect for high-performance and custom AN plumbing setups

• Designed for easy installation and a clean, professional look