3-Way Selector Valve
The 3-way selector valves from Outdoor Water Solutions regulate airflow between multiple diffuser airstones and water pumps. They are made of premium quality brass with 1/2″ male fittings where the polytubing attaches. They have a brass ball valve construction and have been specifically designed to last for years of use. These valves are commonly suggested when using multiple airstones diffusers or a combination or airstones and water pumps.