Kynar® Tube Fittings are widely used throughout the Food, Dairy, Beverage, Nutritional, Cosmetic, Pharmaceutical and Bio-Tech industries' fluid handling systems. Kynar®, or polyvinylidene fluoride (PVDF), is a Fluoropolymer in the same family as Teflon® PFA, and shares many of the same superior properties. Kynar® Tube Fittings offer superior performance for fluids that are sensitive to contact with stainless steel. Be sure to contact us for any special fitting needs.