for Toto Replacement Valve Cap Assy THU123 with Sealing Diaphragm for All Dual Flush tanks with The Black Float Chamber, for Korky Fill Valve Replacement Cap & ToTo Flush Valve, Strong sealing

Features

• Precise fitment - Specially designed for TOTO bathroom system Perfectly matches TOTO Drake Ultramax and Eco Korky series toilet tanks, ensuring the same flushing performance as the original fittings
• Triple sealing technology - Innovative silicone diaphragm + rubber gasket + reinforced ABS shell structure, triple compound sealing to prevent leakage, and continuously protect the bathroom environment dry
• Tool-free installation - Snap-on design allows DIY users to complete the replacement in 3 minutes, no need to disassemble the tank or use special tools, saving maintenance costs
• Corrosion-resistant material - Marine-grade polymer formula effectively resists hard water crystals and chlorine ions, extending the service life of fittings up to two times that of ordinary products
• Water Conservation Standard - Our bonnet assemblies can help most American homes reduce annual water use by 20% while maintaining a strong flush