Easy to install Designed for simple, user friendly installation. You can your old or broken flush button without professional help. Wide compatibility Thread diameter 38 mm fits most standard toilet tanks. Just unscrew the old button and install this replacement to upgrade your flushing experience. The button is smooth and responsive for reliable operation. Efficient flushing Single flush design delivers a powerful and efficient flush with one press. Effectively removes waste to keep your toilet clean and hygienic. material Made from ABS for durability and reliability. Withstands everyday use and resists wear and tear. The smooth surface is easy to clean. Practical use scenarios Home or upgrade: a failing or hardtopress flush button on a standard residential toilet to restore smooth operation without hiring a plumber. Rental or hotel properties: Upgrade to a reliable, easytomaintain flush button to improve guest experience and reduce maintenance calls. Busy commercial restrooms: Quick, tool replacement that minimizes downtime and fits most standard tanks, keeping restrooms functioning smoothly.