1.Size:1/2",3/4",1",1-1/4"1-1/2",2" 2.The shape of handle can be made as your interest. 1.Material: Aluminium plastic compound hoop forging copper ball valve2,It can be to operate usuallly, opening or closing rapidly and lightly. 3,Small fluid resistance . 4,Structure is simple ,small volume, light weight, easy to repair. 5,Sealed performance is good 6,Non-control from restrictions of the ...