Westco fittings are made from 304 stainless. They are used in control equipment for the food & beverage, dairy, cosmetic and pharmaceutical processing industries. They have a brushed polished OD with a 15Ra inside finish and tri-clamp ends as well as they meet all industry standards. Equal to Dixon 22MP-G200.
Prop 65 Warning!
This product can expose you to chemicals which are known to the State of California to cause cancer.