Performance Fittings Bulkhead Nut -6AN - 2100

The Performance Fittings Bulkhead Nut -6AN - 2100 is designed to securely fasten -6AN bulkhead fittings in a variety of automotive fluid systems. Manufactured from high-quality materials, this bulkhead nut ensures a leak-free seal in fuel, oil, or coolant systems. Its precision threads and robust construction make it ideal for high-performance or custom applications. Compatible with most standard aluminum or steel bulkhead fittings, the -6AN size is widely used in racing and street performance plumbing setups. Simple to install and resistant to corrosion, it provides a reliable connection every time.