What you get: Pack of 4 rubber seals (Orings) — model GP1059291 — made to fit 210 and 211 flushing valves for a direct, compatible replacement. Why you need them: Worn or hardened seals cause slow leaks, weak flushes, or continuous running. These replacement Orings restore a tight seal so your toilet flushes reliably and stops wasting water. Key function and performance: Engineered to resist everyday wear and tear and to maintain a leak seal under normal operating conditions, helping reduce repairs and water loss. Size and fit: Inner diameter 55 mm, outer diameter 80 mm — the precise dimensions required for effective sealing on 210/211 valve assemblies. Material: Durable rubber construction designed to flex and seat properly for a reliable seal over time. Easy installation: Designed for straightforward replacement — swap out worn seals quickly without the need for professional service. Where it stands out: Direct compatibility with 210/211 valves, correct sizing, and a durable rubber build that delivers a dependable seal and consistent flushing performance. Typical use scenarios Residential : old or cracked seals in a home bathroom to stop a continuously running toilet and restore full flush power. Commercial or multiunit maintenance: Keep spare seals on hand for fast, lowcost fixes in office buildings, rental properties, or apartment complexes to minimize downtime and water waste. Emergency leak stop: Use as a quick field when a valve seal begins leaking, avoiding immediate replacement of the entire flush assembly. Specifications summary Quantity: 4 seals Model: GP1059291 Compatible models: 210, 211 flushing valves Material: Rubber Inner diameter: 55 mm Outer diameter: 80 mm Reliable, correctly sized replacement seals to restore proper flushing and prevent leaks without complicated installation.