3 Pack Toilet Fill Valve Seal replacement for Kohler 83143 - Compatible with Fluidmaster 200/242/400/747 Models - Durable Rubber Diaphragm Assembly for DIY Leak Prevention & Tank Repair
$10.99
Sale price
$10.99
Regular price
$14.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- 3-Pack Value Kit – Get 3 premium toilet fill valve seals for Kohler 83143 & Fluidmaster 200/242/400/747 models. Ideal for multiple repairs or household backups, saving cost vs buying single units.
- Stop Leaks & Save Water – Fix toilet tank leaks instantly! Our durable rubber seal prevents water waste, reduces noise, and maintains proper water levels – saving up to 10,000 gallons yearly per household.
- Perfect Fit Guaranteed – Precisely engineered for Kohler canister flush valves and Fluidmaster 400A/747 systems. No need to replace entire fill valve – seamless compatibility ensures hassle-free installation.
- 3-Minute DIY Install – No plumbing skills needed! Simply remove the old seal and snap in the new one. Skip expensive plumbers – includes clear instructions for beginners.
- Premium Rubber, Long-Lasting – Made of corrosion-resistant, high-grade rubber that withstands mineral buildup and extreme temperatures. Outlasts standard seals 2X for reliable flushing year after year.
Free shipping included. 30-day hassle-free returns.