STZ Industries Galvanized Malleable Iron Fittings Compression Coupling Brand_National Presto Industries only four are considered Food

only four are considered Food Grade

Larger pellets with unique ridges for more intensive chewing

Cholecalciferol (Vitamin D3)

you can count on many years of dependable use

and massage in

STZ Industries Galvanized Malleable Iron Fittings Compression Coupling Brand_National Presto Industries only four are considered FoodSTZ galvanized pipe and fittings are ideal when selecting water pipe for your residence. Our durable, galvanized malleable iron fittings are 100% pressure tested directly at the factory. They are available in sizes for all residential water applications. * For use with residential drinking water applications * Always check your local Plumbing & Gas Codes before starting any piping projects 100% Pressure tested Galvanizing done by hot dip process