The TOTO USA THP5321 O-Ring is a single-piece component designed for reliable sealing in your plumbing system. Made from high-quality materials, this O-ring ensures durability and resistance to wear. Its precise dimensions allow for a perfect fit in various TOTO models, making it an essential part for preventing leaks and maintaining optimal performance. Easy to install, this O-ring is a must-have for any plumbing maintenance.
