Durable 2-inch Flapper That Lasts a Lifetime – No More Weak Flushes  This 2-inch flapper is engineered as a reliable replacement part for American Standard toilets with 2-inch flush assemblies, featuring two extra seals for enhanced performance. It includes optional replaceable silicone seals to extend the product’s lifespan, while the silicone seal ring is specifically designed to remain open longer, ensuring a stronger flush and preventing leaks. Constructed with durable ABS plastic, the valve is paired with a silicone seal ring and an 11-inch chain for dependable operation. The flapper also offers easy DIY installation thanks to its removable twist-off nipple, making it a practical and long-lasting solution for maintaining optimal toilet function.