The FLAPPER ARM for 120W/WC 3" from MATCO NORCA is a crucial component for toilet tank mechanisms. This durable flapper arm is designed to ensure proper flushing action, providing reliable performance in toilet systems. Made from high-quality materials, it offers excellent resistance to wear and tear, ensuring longevity. Its design is compatible with various toilet models, making it a versatile choice for repairs and replacements. This flapper arm is essential for maintaining efficient toilet operation, helping to conserve water and improve functionality.