12.7mm 19mm 38mm 51mm 76mm 159mm OD SS304 Stainless Steel Sanitary Pipe Weld Ferrule Tri clamp Type and Lengthened connection
https://www.vogueparade.com/shopping/EN/200282142/1/1005003688695760/127mm-19mm-38mm-51mm-76mm-159mm-od-ss304-stainless-steel-sanitary-pipe-weld-ferrule-tri-clamp-type-and-lengthened-connection//