ARD ARAN818-3 Tube Nut AN3 (AN818-03D)

Description ARD ARAN818-3 Tube Nut AN3 (AN818-03D)

The ARD ARAN818-3 Tube Nut is a high-precision AN3 aluminum nut designed to secure hardline tubing to AN flare fittings. Engineered for use in high-performance fuel, oil, or brake systems, this tube nut ensures proper alignment and consistent sealing in demanding environments.

Key Features:

• Size: AN3 – compatible with 3/16\" hardline tubing
• Thread: Standard AN flare thread for leak-free connections
• Material: Lightweight aluminum – CNC-machined for strength and precision
• Finish: Durable anodized coating – resists corrosion and wear
• Application: Ideal for fuel delivery, brake systems, clutch lines, and other high-pressure uses

Whether you're assembling a custom brake system or replacing worn components, the ARD ARAN818-3 tube nut provides the precision, reliability, and durability required in motorsport and street applications alike.