Part number ST053030BR33TS is a 3" Carbon Steel Eaton model 53BTX duplex strainer with Raised Face Flange connections. Easy basket servicing, compact design, tons of basket options. These are just some of the features that make the Eaton model 53BTX basket strainer a top choice for demanding industrial applications. Designed for ease of use, the 53BTX strainer also is compact in design, allowing it to fit into spaces some standard strainers cannot. Even so, it still uses full sizes baskets for low pressure drop and efficient straining of your media. Additional options available. Contact us today for pricing and availability.