Briny River 12PCS Flush Valve Tailpipe O-Rings H553 5308696 29mm x3.1mm Compatible with Sloan Royal Compatible with Regal Model

Replacing part numbers: H-553, H553, 5308696, P6000-C31, A912809-0070A, which is a direct replacement for the old or broken one. Compatible with Sloan Royal and compatible with Regal, compatible with Zurn and compatible with American standard flush valves. These O-rings are designed with a 35mm outer diameter, 29mm inner diameter, and 3.1mm thickness. Made from high-quality rubber, these O-rings offer excellent resilience, providing a reliable seal and preventing leaks in your flush valve system for long-lasting performance. Fits into a groove on the Flushometer tailpiece that slides into the control stop to create a water-tight seal, recommended to replace the o-ring each time you loosen the connection to ensure a leak-proof seal., Manufacturer: Briny River