Say goodbye to slow-filling and constantly running toilets with this toilet fill valve replacement kit. This fill valve is designed to regulate water flow and ensure optimal performance. With its durable construction and adjustable height, this fill valve is compatible with most toilet models and will provide both durability and reliability. Features -Color:Assorted Color -Material:Plastic - Size: 27.00X4.00X4.00cm/10.61X1.57X1.57in -Water level range: 8''-13'' -Shank size: /16'' -Working pressure: 0.02-1.6MPa - Durable construction: Made of premium materials, this fill valve replacement kit is not easy to age or break, ensuring use. - Easy installation: The toilet valve replacement kit comes with a screw thread design, easy to install, even for non-professionals. - Height adjustment: Equipped with an adjustable buckle, the toilet repair kit allows you to control the inlet and saves water while ensuring a proper cleaning performance. - Needle valve: Featuring needle valve, this toilet float replacement kit allows for fine adjustment, so it can rapidly stop the water. - Strong compatibility: Suitable for most toilet brands and models, the toilet fill valve kit is widely applicable to households and commercial places. Package list: 4 x fill valves 4 x flappers