Features: Uses with this item | A float valve is used to control the level of LIquid in a storage container and prevent overflow and flooding. It is very common for people to try to manually fill a container and forget about it just long enough for the container to overflow and flood the area they are working in. InstalLIng a float valve in the container allows you to leave and go about your daily activities without having to worry about coming home to a swimming pool in your LIving room | Specifications | Our valves are completely corrosion resistant and perfect for salt water and RO water where metal valves cant be used Our plastic float valve is small and easy to install with built in 1/2 inch threaded bulkhead input Plastic parts keep from freezing up due to rust or corrosion You will love this valve or your money back! No questions | Dimensions | 1/4 inches inlet 1 3/4 inches x 4.5 inches x 1 3/4 inches (W x L x H) | Package Content | 1 x Plastic Float Valve For Reverse Osmosis RO System 1 x New Reverse Osmosis DI 1/4 Inch Connect Elbow | |