The Brass Seat Nut for 120WC13 6" O-Rings by Matco-Norca is a critical component for maintaining the integrity of your toilet's flushing system. Made from high-quality brass, this seat nut ensures durability and resistance to corrosion. Designed for 6" models, it includes O-rings for a secure seal, preventing leaks and enhancing performance. This easy-to-install part is compatible with various toilet systems, making it an ideal choice for repairs and upgrades.
