... : 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4" Key words: 1" plastic ball valve, 1" ball ... , making cost minimized;Size: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4"Standard: ... BS, ANSI, DIN, JIS, SOCKET or THREADKey words: 1" ... plastic ball valve, 1" ball valveWe can produce the products according ...