The Seat Disc Tank Ball is designed for American Standard toilets, featuring a screw-on style for easy installation. This durable component ensures a reliable seal, preventing leaks and maintaining optimal tank performance. Made from high-quality materials, it is engineered to withstand the rigors of daily use. The compact design fits seamlessly into standard toilet tanks, making it a perfect replacement part for efficient flushing. Ideal for both residential and commercial applications, this tank ball is a must-have for plumbing repairs.