Product Description Our American-style toilet tank stop valves are essential for maintaining your bathroom fixtures. These stop valves are compatible with a variety of toilet models, ensuring a tight seal and preventing leaks. Installation is simple: just remove the old stop valve, connect the new one to the flush valve, and then connect the chain to the flush handle. This quick and easy process will restore your toilet to normal function. Product Features -Color: Red -Material: Rubber -Dimensions: 11.50 x 7.50 x 4.50 cm / 4.52 x 2.95 x 1.77 inches -Easy Installation: This toilet tank stop valve repair kit is designed for easy installation, allowing anyone to easily replace old, inefficient stop valves. -Waterproof and Leak-proof: Made of durable materials, this stop valve ensures a tight seal, preventing leaks and saving you on your water bill. -Universal Compatibility: Compatible with a variety of American-style toilet tanks, this stop valve fits most models and is ideal for any bathroom. - Water-saving and efficient: Replacing a leaking or inefficient toilet tank stop valve helps save water and makes home life more environmentally friendly. - Easy maintenance: Simple installation and maintenance make toilet maintenance incredibly easy, allowing you to effortlessly keep your bathroom in optimal condition. Package list: 5 toilet tank stop valves (1 x 10)