This heavy duty, add an outlet brass adapter will fit a 3/8" COMP angle shut off valve to provide an additional outlet for a refrigerator, ice maker, water filtration system, drinking fountain, and more uses. This tee valve is crafted from compliant brass material and compression inlet ends will ensure a leak-free connection and long-lasting durability with heavy duty usage. Every adapter tee is leak-free and quality controlled by the factory during the manufacturing process. For use in potable and non-potable plumbing and water distribution systems.