R&T A21019 2'' Toilet Flush Valve

【Repair Leaky Toilets】This easy to install model fits most common 2 in. 2-piece toilets. It is widely used to repair, replace and upgrade outdated and leaking toilet flappers. 【Easy Installation & Adjustment】Easy installation without tools, can be done in minutes. 【Universal 2'' Toilet Flush Valve】Fits most common 2-piece toilets (separated bowl and tank) with 2" flush outlet, tank height >180mm. A direct replacement for Proflo toilets. 【Durable and Long-lasting】Made of superior materials, chlorine-resistant flapper for harsh water environment, 200,000 life cycle tested. 【Warranty】 Direct supply from global leading manufacturer, backed by 5 Years Warranty