Sanitary clamp fittings are made of T304 & T316L stainless steel. Used in every pharma, biotech, food & beverage and dairy plant, these fittings meet 3A and FDA requirements. Many chemical plants utilize clamp fittings as well for ease of installation and cleanliness. These are available in non-polished, mechanically polished and/or electropolished finish. We carry ½” thru 12”.