ST072040BR30SJ - 4" Carbon Steel Raised Face Eaton Model 72SJ Simplex Basket StrainerFor applications that require media to stay hot, the Eaton model 72SJ is perfect for the job. Built upon the industry standard 72 body, the 72SJ has a carbon steel welded jacket that can handle steam pressure up to 100 PSI. ST072040BR30SJ is a 4" size strainer with flanged connection points. Eaton's 72SJ strainer also features machined basket seats that eliminate bypass, an easy to open cover (without tools), threaded drain, and 1 2" threaded (NPT)