Hose Clamp Size Calculator

Measure the hose outside diameter at the clamping point. Calcori suggests a common metric clamp range and an SAE reference.

Hose outside diameterUnit

Suggested range20–32 mm

Closest SAE reference#10

Reference sizing only. Manufacturer ranges and tolerances vary; verify the product datasheet before ordering.

METHOD

How it works

Choose a clamp whose working range contains the measured outside diameter of the hose.

Note

Reference values for sizing. Manufacturer ranges, tolerances and standard variants can differ; verify the product datasheet before ordering.