Prier C-634BX1 Brass Box for C-634 Heavy Commercial Hydrants, Satin Nickel Plated Prier has made great efforts in developing unique, cutting edge products based on feedback Prier's products are manufactured of over 95% copper, stainless steel, aluminum and brass and over 95% of the product can be fully recycled Prier will continue to develop products and methods that will continue to limit our impact on the environment in the world and our local community