🚽 Flush Away Your Worries! Adjusts effortlessly from 7-3/4" to 13-1/2" to suit your needs. Built to last, ensuring your toilet runs smoothly for years. Experience hassle-free installation and adjustments in seconds. Transform your bathroom experience with a whisper-quiet fill valve. Keep your valve in top shape with a strainer that catches debris. Water-saving Adjustable size Easy install The Korky 528 Toilet Fill Valve is a universal solution designed to eliminate common toilet issues such as running, noisy, or weak flushes. With an innovative twist-lock adjustment feature, it fits most tank sizes and is easy to install, making it a must-have for any homeowner looking to enhance their bathroom's efficiency.