Get current pricing for Oem, OEM-20584-ID Thickness: 0.015in. Od: 4in. Id: 1 1/4in. Alternate Part No.: 565327 Shape: 1a1r B/p #: Me10480 Prod #: L0585739 Max. Rpm: 15280 . Product Category: Process Equipment, Sub Category: Process Miscellaneous: