Body Body - Polyvinyl Chloride (PVC) - Natural.Piston/Pole - Stainless Steel (AISI 430 Fr).Spring - Stainless Steel (AISI 302).
Wire - Enameled Copper Class HR 200°C (IEC 60317-8).
Application Air, high temperature gases, non-toxic, to Water, dairy products, beers and soft drinks.