Upgrade your bathroom with the Trisonic Toilet Tank Rubber Flapper (TS-HW393), a high-quality replacement part designed to ensure your toilet performs at its best. Compatible with various brands including American Standard, Glacier Bay, Premier, KOHLER, and Delta, this flapper is a versatile fit for many toilet models, providing a snug seal and reliable flushing action. Crafted from durable rubber, the flapper is built to withstand the rigors of daily use, maintaining its shape and functionality. Its standard bowl shape and black color ensure a seamless integration with your existing bathroom decor. The package includes a flush valve, making installation straightforward and efficient, perfect for anyone looking to maintain or upgrade their bathroom fixtures.