The Pentek AC8014S2 Filter Bag Housing has an ASME UM code stamp. The Pentek AC8014S2 filter bag housing is constructed and inspected under the American Society of Mechanical Engineers. The Pentek AC8014S2 bag filter vessel system is made out of 304 stainless steel housing material. The Carbon Steel Bag Filter Housing has a 2-inch inlet/outlet and uses Size number 1 filter bags. Size number 1 filter bags are 7-inch W x 16-1/2-inch L. The Pentek AC8014S2 bag housing has adjustable legs, a stainless steel filter basket, a viton cover seal, and a hinged cover with swing bolt closures. This filter bag housing has a heavy cover and is rated to high pressures. Use this Pentek AC8014S2 filter bag housing for commercial, industrial, and process applications such as coolants, chemicals, solvents, process water, ground water, edible oils, lube oils, and hydraulic oils. Pentek AC8014S2 ASME Coded Stamp: This type of filter bag housing is needed for applications that require an ASME code vessel. ASME UM code stamp (Section VIII Div.1) for applications requiring an ASME-code vessel. The manufacturer's ASME Code Data Report (UM) is included with each filter bag housing.