3" Metallic Non-Return Foot Valve

-Function: It is a self-actuating, one-way or non-return valve that allows fluids to flow freely in one direction but automatically closes to prevent backflow. This action helps prevent water hammer and protects the connected piping and pump system. -Material: The valve is often made of materials like aluminum alloy, which provides good strength and corrosion resistance. -Application: It is widely applicable for use with gasoline and diesel pumps, well pumps, and other fluid machines. -Design: The bottom part features a filter screen to prevent large debris from entering the pump system. It is designed for universal compatibility and ease of installation across different models.