The A0016 lever handle has the following dimensions:
Diameter (mm): 16
Length (mm): 135
Projection (mm): 66
The A0019 lever handle has the following dimensions:
Diameter (mm): 19
Length (mm): 135
Projection (mm): 68
The A0022 lever handle has the following dimensions:
Diameter (mm): 22
Length (mm): 135
Projection (mm): 68
The A0025 lever handle has the following dimensions:
Diameter (mm): 25
Length (mm): 145
Projection (mm): 74