UNIVERSAL DESIGN - Fits most toilet models Anti-Siphon to prevent water contamination Now pre-installed shank washer for quicker installation Height easily adjusts from 7 inches to 10 inches BUILT DURABLE - Corrosive resistant materials Easy to install & Fits most of the Branded toilets such as Hindware, Jaquar, Cera, Parryware, Kohler, TOTO, RAK, Duravit, etc. TOILET FILL VALVE: Toilet Fill Valve is a simple and easy replacement toilet fill valve to fix leaking, noisy and slow filling toilet tanks in home, office & hotels.