DGBRSM 8PCS Rubber Flush Valve Tailpiece O-Rings Replacement for H-553/5308696 / P6000-C31 / A912809-0070A

["High-Quality Materials: This O-ring is made of premium rubber, offering excellent durability, abrasion resistance, corrosion resistance, and oxidation resistance, ensuring long-term, stable, and reliable performance in piping applications","Leak-proof Sealing: The tight fit with the tail groove design creates a secure, watertight seal; it is recommended to replace the O-ring each time the fitting is disassembled to effectively prevent leaks.","Easy Installation and Maintenance: Features a simple snap-in design that requires no special tools; allows for quick maintenance and a reliable seal every time, saving time and increasing efficiency while reducing downtime.","Compatibility: Replaces 5308696 / P6000-C31 / A912809-0070A.","Package Includes: 8 O-rings; this ample quantity meets your daily usage needs."]