... 304l, 316, 316l and 321 stainless steel Pressure: SCH10S to SCHXXS Used for petroleum, chemical, power Name:Stainless Steel Reducer ... Compliant with CE Standard, Available in Seamless 1/2 to 64" SizesModel Number: SE11-19 Material: 304, 304l, 316, 316l ... and 321 stainless steelPressure: SCH10S to SCHXXSUsed for petroleum, chemical, power, ...