A benchmark of American innovation and engineering, this Wellworth toilet displays graceful curves that fit a wide variety of bathroom motifs. A powerful 1.6-gallon flush delivers strong, reliable performance, and the elongated bowl ensures comfort. Two-piece toilet. Elongated bowl offers added room and comfort. 1.6 gallons per flush (gpf). Standard left-hand trip lever included. Combination consists of the K-4468 tank and the K-4198 bowl. Coordinates with other products in the Wellworth collection. S'agence aux autres produits de la collection Wellworth. Standard 12-inch rough-in.