SIDE OUTLET TEE: Do more with your tees. Coat racks and hooks are better with side outlet tees. The added outlet on this fitting is not banded and rated for all plumbing uses, but created specifically for decor and fashion uses. CREATE CUSTOM PIPE FIXTURES AND FURNISHINGS: Create a one of a kind shelf, table, lamp, or a piece of art that perfectly fits your space. CLEANING AND SEALING: Since these are unfinished cast iron components, we highly recommend that you clean and seal each piece to ensure that they stay rust-free. Each fitting is coated in a light black grease that will rub off with use. Your hands may get a little dirty, but that is the price of high-quality industrial pipe fittings. WE ARE HERE TO HELP: Please reach out to us if you have any questions or issues of any kind. We stand by our products and are committed to our customers. We want you to be satisfied with your purchase and hope that you share your unique creations with us and your friends.