The TFI Racing Brass Inverted Flare Nut is a practical plumbing and fluid connection component designed for secure, reliable hose and tube transitions in automotive applications. Built with a 5/16" (7.9mm) hose tube connection on one end and a 1/2" (21mm) x 20 male BSP thread on the other, it is suited to a wide range of braking, fuel, and fluid transfer setups where a dependable threaded fitting is required. Its brass construction offers excellent corrosion resistance and long service life, making it a strong choice for workshop, repair, and custom installation use.

Designed for compatibility and ease of installation, this inverted flare nut provides a solid connection point where precise sealing and thread engagement are important. The male BSP thread ensures a secure fit with matching components, while the hose tube side supports a tidy, functional connection in systems that demand durability and consistent performance. Whether you are replacing an existing fitting or assembling a new line, this component helps maintain a clean, professional finish.

Ideal for automotive enthusiasts, mechanics, and fabricators, this brass inverted flare nut is a dependable solution when joining tubing to threaded BSP connections. Its compact design, robust material, and versatile sizing make it suitable for many workshop and vehicle applications where reliability matters.

Features & Benefits

• Brass construction for excellent corrosion resistance and durability
• 5/16" (7.9mm) hose tube connection for versatile tubing applications
• 1/2" (21mm) x 20 male BSP thread for secure threaded fitting compatibility
• Inverted flare nut design for reliable connection and sealing performance
• Suitable for automotive fluid, fuel, and workshop plumbing applications
• Compact and practical fitting for clean, professional installations