?Universal Design?This toilet fill valve replacement kit fits most toilet models and brands. It features a US standard G15/16" inlet and an adjustable height, easily extending from 8 to 13 inches for a perfect fit ?Enhance Your Toilet's Performance?Fix slow filling, noisy, leaking, or running toilets with this toilet flush valve replacement kit. Experience quiet and rapid tank filling, dramatically boosting your toilet's overall efficiency ?Water-Saving Toilet Tank Parts?Customize the perfect flush with adjustable tank and bowl water level dials. The fill valve delivers the right amount of water to the tank, optimizing performance, saving water, and reducing your water bill ?Efficiently Prevents Leaks?The V-shaped silicone seal ring on the toilet fill valve ensures a tight seal. The durable, leak-proof toilet flapper is crafted from high-quality, corrosion-resistant rubber, offering both strength and flexibility. Its excellent sealing performance effectively eliminates water leakage issues ?Easy to Install?The float valve replacement kit is simple to install. Package includes: 1 Fill Valve, 1 2-Inch Flapper, and 1 Handle Replacement. Just remove the old parts and replace with the new ones for a quick DIY upgrade to your toilet flush