Nitrous Express 3AN Cap

Nitrous Express is known for their nitrous oxide systems and related components. This 3AN Cap Fitting is a simple but essential part for anyone working with fuel or nitrous lines. It's designed to securely seal off a 3AN fitting when it's not in use, preventing leaks and keeping contaminants out of your system.

This cap is made from durable materials to withstand the pressures and environments typically found in performance fuel systems. It's a straightforward component that ensures your lines are properly terminated, whether you're in the middle of a build or making a temporary change. Having these on hand is always a good idea for a clean and safe setup.