NEVER BEEN USED.  Box only opened for pic. 

The Jobe Topaz Part Fill Float Valve is a new 3/4" valve is a high-flow, float operated valve designed to automatically  automatically fills and empties the tank based on the water level, making it a convenient and efficient solution for managing water levels in industrial and commercial applications. With its durable construction and reliable performance, the Jobe Topaz Part Fill Float Valve is a valuable addition to any plumbing system.