Universal Design: This toilet fill valve replacement kit fits most toilet models and . It features a US standard G15/16Inch inlet and an adjustable height, easily extending from 8 to 13 inches for a . 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 , leak-proof toilet flapper is crafted from high-quality, - rubber, offering both strength and flexibility. Its excellent sealing performance effectively eliminates water leakage issues. Easy to Install: The float valve replacement kit is easy to install. Simply remove the old parts and replace them with the for a quick DIY upgrade to your toilet flush. Color:Black & Gray Material:plastic Package Contents: 1 * 6-point water inlet 1 * red water replenishment clip 1 * 2-inch PVC flap cover 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.