Jerrycan metal nozzle plug

This is a plug for my aftermarket NATO jerrycan nozzle. I made a mount for on my jeep wrangler because my buildup is not the best milage kind… LOLSo, as I always have a 20L can in the back of my tire holder. The plug has a cut-out for the welding within the nozzle but I ended up not using it as I originally thought and turned the plug in the nozzle to have it snug in place. Since the nozzle is exposed to the elements and there is only a little mesh inside I wanted to prevent things from falling in so I made this plug. I used Bambu Lab TPU for AMS black.