For a professional look and reliable performance, you need the 3/8" NPTF Brass End Cap from AGS Company. This end cap is made with high-grade brass to provide superior protection and connection reliability in any mechanic environment. The professional grade design ensures that any installation goes smoothly, for both professionals and DIY mechanics alike. The NPTF threads provide a secure fit, making sure your end cap won't come loose or leak. You can trust the tight fit of our 3/8”NPTF brass end caps to keep everything together. Whether you're dealing with automotive tubing or running fuel lines in a commercial workshop, this end cap will ensure that the project is done right the first time. With our affordable price and quality construction, you can be sure that you have the best product on the market for all of your connection needs. Get your 3/8" NPTF Brass End Cap today!