The 1/2" Closet Flange Extension Kit with Gasket is designed to extend the height of existing closet flanges for a secure toilet installation. This kit includes a durable flange extension and a high-quality gasket, ensuring a watertight seal. Made from robust materials, it is compatible with standard toilet installations and provides a reliable solution for uneven flooring. The easy-to-install design makes it suitable for both DIY enthusiasts and professional plumbers, meeting all necessary plumbing standards.