Big End Performance NPT Adapter Fitting

The Big End Performance NPT Adapter Fitting line gives you a simple way to connect NPT (National Pipe Thread) ports to AN-style plumbing. Use these pipe thread to AN adapters, also called NPT to AN fittings or AN to NPT adapters, to connect flexible AN lines and hose ends to components with tapered pipe threads. Typical uses are fuel, oil and other fluid systems in performance and racing builds.

Key Features:

• NPT to AN conversion: One end has a tapered NPT pipe thread. The other end is an AN flare connection for use with AN lines and fittings.
• 37-degree AN flare: The AN end uses the standard 37-degree flare, which seals reliably against AN hose ends and lines.
• Performance-focused design: These fittings are made for fuel system and fluid plumbing, and they help give a clean, professional-looking installation.
• Part of the Big End Performance fitting range: They work alongside the brand's other AN fittings, hose ends and adapters.

NPT threads are tapered and seal by wedging together. Thread sealant suitable for the fluid in use is normally applied to the NPT threads during installation. Each part number in this line is a separate adapter configuration, so choose the one that matches your port and line.