Product Information Material: 304 Stainless Steel Select a Product Part NumberTube OD 13MHHM-3P2002" 13MHHM-3P120012" 13MHHM-3P4004" 13MHHM-3P1001501"- 1-1/2" 13MHHM-3P3003" 13MHHM-3P2502-1/2"