An 8" stainless steel Eaton model 50 duplex basket strainer with raised face flange connections, part number ST0500800R22C is a simple and economical design that is used in applications around the world. The Eaton model 50 has been around for years. Its easy open cover, diverter plug lifting jack and other key features make it an asset in water treatment, descaling systems, machining fluids, cooling towers and many other applications. No down time is required for basket cleaning or change-out. Simply switch flow to the other chamber and diverting takes less than 30 seconds.