ST072025BR30SJ - 2-1/2" Carbon Steel Raised Face Eaton Model 72SJ Simplex Basket StrainerLet the media flow.. With the Eaton model 72SJ strainer. Built upon the standard 72 body, the 72SJ features a welded steam jacket that allows for hot steam or liquid to circulate and keep media nice and warm. This is crucial for applications like chocolate or asphalt processing. parge number ST072025BR30SJ is a 2 1 2" flanged strainer made from carbon steel. Choose your basket type (perf or mesh size) and get pricing on the Eaton 72 steam jacket