PREVENT LEAKS & SAVE WATER: Upgrade your toilet's efficiency with our top-quality toilet fill valve seals. Designed to prevent leaks and excessive water consumption, these seals help maintain optimal water levels in your tank, ensuring smooth operation and reduced water bills. WIDE COMPATIBILITY: Our replacement seals are perfectly compatible for models including the 200, 400, 242, and 747. This broad compatibility ensures you can find the right fit for your toilet's specific needs without hassle. AMPLE SUPPLY: Each pack contains four 83143 toilet fill valve seals, providing you with enough replacements to keep your toilets running efficiently for a long time. Ideal for household maintenance or professional plumbing needs. LONG-LASTING MATERIAL: Constructed from high-grade rubber, these seals are designed to withstand the test of time. They provide a tight, secure fit around the fill valve, effectively preventing water from leaking and safeguarding your bathroom from potential water damage. SIMPLE DIY FIX: Install these toilet fill valve seals quickly and easily with no need for professional help. The user-friendly design ensures that anyone can replace their old, worn-out seals in minutes, making it a practical, cost-effective solution for home repairs. Color: Black Material: rubber Package Contents: 4 x 83143 Toilet Fill Valve Seal Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.