... ", 2-1/2", 3", 4" Key words: 1" plastic ball valve, 1" ball valve Environment friendly, non-toxic, good looking;Light weight ... , ANSI, DIN, JIS, SOCKET or THREADKey words: 1" plastic ball valve, 1" ball valveWe can produce the products according to client's ... size, the color, etc. "XE" PVC Plastic Two Pieces 1" Ball Valves for Agriculture