Underground Water Line Fittings

Shop the American Copper & Brass collection of underground water line fittings. No matter the scope of the project on which you are working, we’ve got the water service fittings you’re looking for. You’ll find underground fittings in all shapes and sizes, helping you complete the project!

If you’re having trouble tracking down the underground water line fittings you need, get in touch with us by filling out our contact form or calling us at (800) 624-8296. We may be able to help with a special order!