The AquaFX Float Valve with Wing Nut 1/4" is an essential component for automated water management in saltwater reef aquariums and mixing stations. This American-made adjustable float valve is designed to precisely maintain a desired water level in sumps, top-off reservoirs, or mixing containers, preventing both overfilling and depletion. It works in conjunction with an AquaFX Automatic Shut Off (ASO) kit to ensure reliable operation of your RO/DI system.

Featuring an adjustable wing nut made from NSF approved PVC, this float valve allows for easy raising or lowering of the water level to meet specific needs. The robust construction includes 18-8 Stainless Steel wing nut and hardware for durability and corrosion resistance in marine environments. It offers a convenient 1/4" compression tubing connection for straightforward integration into existing RO/DI setups and can be mounted versatilely on either the side or top of a container.

This product is ideal for reef aquarists seeking to automate their water top-off or water mixing processes, ensuring stable salinity and water parameters for a thriving reef. By integrating this float valve with an AquaFX ASO kit, users can achieve a hands-free solution for replenishing evaporated water or preparing new saltwater, thereby saving time and reducing the risk of manual error. It provides peace of mind through consistent and controlled water level management.