Prier 190-0 Urinal Push 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 Urinal Flush Valve, Push Button, Straight Pattern, 1/2" FNPT Inlet x 3/8" FNPT Outlet