Dial Size

1 in
1-1/2"
1.25 in
1.5 in
2 1/2" (63mm)
2 in
2"
2" (50mm)
2-1/2 Inch Diameter
2-1/2"
2.25 in
2.5 in
3
3 in
3-1/2"
4"
4" (100mm)
4-1/2"
40 mm
44mm (1.7")
5
5 in
5"
57 mm
6"
66 mm W x 83.2 mm H
75mm (3")
8-1/2"