... 2000 Introduction:1.Key words: filter caps,fuel filter cap,drain filter caps,filter end caps,cap filter etc.2.Material: SUS302, ... , petroleum, chemical, food, medicine, machinery manufacturing andother industries.6.Wrapping materials: aluminum, stainless steel, galvanized steel, titanium, ... (mm) Filtration rating(%) Filter material 12~200mm 10~150mm 0.02~0.8mm 90~95% SUS304 filter strainer/filter cap