Feature●10 In. (254 mm) rough-in●Converts standard 12 in. (305 mm) rough-in products to 10 in. (254 mm) configuration●Plastic trapway●For use with the K-3981 Tresham one-piece toiletDescription
This 10 in. rough-in kit converts standard 12 in. rough-in products to a 10 in. configuration. Its designed to work with the Kohler K-3891 Tresham toilet.