The Kohler K-2976-KS-NA MasterShower 3/4" Thermostatic Valve with Volume Control is a high-quality plumbing fixture designed for home improvement projects. Made from durable brass material with a brushed brass finish, this valve is compatible with Kohler products and features a 3/4" interior diameter. With thermostatic technology and volume control capabilities, this valve ensures precise and efficient water flow for a comfortable shower experience. Manufactured in the United States, this valve is an essential component for creating a luxurious and functional shower system in any home.