Product Information Material: 304 Stainless Steel Select a Product Part NumberTube OD 17-15I-14MPG2502-1/2" 17-15I-14MPG1001" 17-15I-14MPG2002" 17-15I-14MPG4004" 17-15I-14MPG3003" 17-15I-14MPG1501-1/2"