1.Specification: 1/2" 3/4" 1" 1-1/4' 2-1/2" 2" 2.The shape of handle could be made as your interest.

1.Material: brass2.Specification: 1/2",3/4",1",1-1/4",1-1/2",2", it can be made as your requirements

3.Material of handle: forged steel handle, aluminium handle, steel handle with plastic cover and "T" type aluminium   handle (butterfly handle)

4.Color of handle: red, blue, black and green, can be made as your interests