Standard dimensions

Metric hose dimensions ranging from 1 x 2 to 30 x 33 mm (Inner- x outer diameter). The standard dimensions are metric – Special sizes available on request.

Inner diameter

Wall thickness

mm mm mm mm
2,0 0,50 0,75 1,00
3,0 0,50 0,75 1,00
3,5 0,50 0,75 1,00
4,0 0,50 0,75 1,00
4,5 0,50 0,75 1,00
5,0 0,50 0,75 1,00
5,5 0,50 0,75 1,00
6,0 0,50 0,75 1,00
6,5 0,50 0,75 1,00
7,0 0,50 0,75 1,00
7,5 0,50 0,75 1,00
8,0 0,50 0,75 1,00
8,5 0,50   1,00
9,0 0,50 0,75 1,00
9,5   0,75 1,00
10,0     1,00
11,0     1,00
12,0     1,00
13,0     1,00
14,0     1,00
15,0     1,50
16,0   1,00 1,50
18,0     1,50
19,0     1,50
20,0     1,50
22,0     1,50
25,0     1,50

Tolerances for standard dimensions

Inner diameter (mm) ± tolerance (mm)

3 up to 5 ± 0,2
higher than 5 up to 7 ± 0,25
higher than7 up to 10 ± 0,3
higher than10 up to 15 ± 0,35
higher than15 up to 20 ± 0,4


Wall thickness (mm) ± tolerance (mm)

0,5 up to 1,0± 0,15
higher than 1,0 up to 2,0± 0,2
higher than2,0 up to 4,0± 0,4
higher than4,0 up to 6,0 ± 0,5


Restricted tolerances are available on request. (e.g. in cases in which the PTFE-hose is fitted with compressed air fittings)