Real beauty can be found in the details. KOHLER bath accessories are designed to perfectly coordinate with our fixtures and faucets, so that every element in your bath is in perfect harmony. Easy to install and built to last, our bath accessories are available in a full spectrum of beautiful finishes. Solid brass construction ensures durability and reliability. KOHLER finishes resist corrosion and tarnishing. 17-gauge brass construction. Adjustable trip lever pop-up drain. 1-1/4" connection.