2 pcs Silicone Gasket, for Drain Valve for Most TOTO Toilets, Compatible with Models THU407/THU440-A/THU445/THU451/10A-A/THU824-A/THU825/THU826-A - Replacement Seal Parts for Flush Valve

This silicone toilet flush valve seal is the preferred solution for maintenance and performance upgrades, suitable for ToTo brand flush valve compatible models: THU440-A, THU445, THU451, 10A-A, THW407, THU826-A. Product dimensions (outer diameter: 3-3/16 inches/80 millimeters; inner diameter: 2-1/8 inches/54 millimeters; thickness: 0.1 inches/3 millimeters), it is recommended to carefully check these measurements before purchasing to ensure a tight, leak free fit. Made of high-quality silicone, it has excellent sealing ability, high wear resistance, and long-lasting durability - tough, fracture resistant, resistant to deformation, and reliable for many years of use. In addition to solving problems, it also enhances the functionality of the toilet: its comfortable fit can increase flushing pressure, achieve quiet operation, eliminate sealing bubbles and poor sealing, and prevent water leakage, reducing waste. Installation is easy and does not require a plumber - follow the simple DIY steps: turn off the water supply, empty the water tank, remove the flushing valve, turn it counterclockwise to open, replace the old seal with a new one, reinstall the valve, and test for leaks. In a few minutes, you will restore the toilet to its efficient and leak free performance, while saving time and maintenance costs.

• 【Compatible Models】Silicone seal for TOTO toilet flush valve, wide range of uses, suitable for most TOTO toilets, compatible with models CST854ET, THU407, THU440-A, THU451, 10A-A, thu824-a, thu825, thu 825–a,THU826-A and others
• 【Product Dimensions】The outer diameter is 3-3/16 inches (80 millimeters), the inner diameter is 2-1/8 inches (54 millimeters), and the thickness is 0.1 inches (3 millimeters). Please verify these dimensions before purchasing to ensure proper replacement or repair of the toilet flush valve gasket
• 【High-Quality & Durable Material】Seal gasket for toto toilet drain valve Made of premium silicone, sturdy and durable, not easy to damage or deform, and features excellent sealing performance; strictly tested by manufacturers to meet quality standards for long-term reliable use
• 【Sealing effect】Silicone seals used for replacement and repair. This toilet flush valve seal is closely matched with the flush valve, optimizing the flushing pressure and ensuring a quiet and smooth flushing process. It effectively improves the problems of bubbles, poor sealing, slow or small leakage in the seal, and avoids wasting water resources
• 【 Easy DIY Installation 】No special tools required. Follow the simple steps: turn off the water source, empty the water tank, remove the flushing valve, replace the old seal with a new one, reinstall and test for leaks