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

Key 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
• Dual Seal Technology-Innovative Silicone Diaphragm + Reinforced ABS Shell Structure, Dual Composite Seal Prevents Leakage, Continuously Protects the Bathroom Environment from Dryness (After installing the parts, you need to press the red diaphragm firmly to form a seal. If not pressed firmly, water may keep flowing)
• 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

Free shipping included. 30-day hassle-free returns.