Specification Binding : Misc. Brand : Sterling Seal & Supply, Inc. (STCC) Color : Yellow Band with Gray Stripe Label : Lamons Manufacturer : Lamons MaterialType : 304SS/Graphite Model : 900030A304GR150 NumberOfItems : 1 PackageDimensions_Weight : 8.80085349904 PackageDimensions : L:40.99999995818 X W:40.99999995818 X H:0.49999999949 PartNumber : 900030A304GR150 ProductGroup : BISS Basic ProductTypeName : O_RINGS Publisher : Lamons SmallImage_Height : 38 SmallImage_URL : https://m.media-amazon.com/images/I/41iFYkIQ6yL._SL75_.jpg SmallImage_Width : 75 Studio : Lamons Title : Sterling Seal and Supply , Inc. API 601 900030A304GR150 Spiral Wound Gasket, 30" x 150# x 304SS/FG Flexible Graphite for Applications with High Temperature Variations Thermal Cycling and/or Pressure Variations, 30.50" ID, 34.75" OD for Pipe Size 30" Weight : 8.8 WeightUnit : pounds