Fleece Performance Universal 3/14in-16 Hex Socket Plug w/ O-Ring

This hex socket plug from Fleece Performance features a 3/4 inch - 16 thread size, making it a solid choice for sealing off ports in various fabrication projects. It comes with an O-ring to ensure a tight seal, which is crucial for preventing leaks in engine or fluid systems. The hex socket head allows for easy installation and removal with a standard socket wrench, simplifying the process whether you're building a custom setup or making repairs.

Crafted for reliability, this plug is designed to hold up in demanding applications where a secure seal is paramount. The inclusion of the O-ring means you don't need to worry about adding separate sealing compounds like Teflon tape or pipe dope, as the O-ring itself handles the sealing duty effectively. It's a straightforward component that gets the job done right, preventing unwanted fluid loss or air intrusion.