DIN 2353 German Metric
This connector system consist of one male and three styles of female, all of which have straight metric threads. Sealing takes place between the 24° seat in the male end and the respective sealing area in the female ends. DIN 2353 includes both a light and heavy duty series which can be identified by measuring the tube OD.
Thread
mm |
Male
Thread OD mm in |
Female Thread ID
mm in |
Tube OD
Light Heavy mm mm |
M12x1.5
M14x1.5 M16x1.5 M18x1.5 M20x1.5 M22x1.5 M24x1.5 M26x1.5 M30x2 M36x2 M42x2 M45x2 M52x2 |
12 0.47
14 0.55 16 0.63 18 0.71 20 0.78 22 0.87 24 0.94 26 1.02 30 1.18 36 1.41 42 1.65 45 1.77 52 2.04 |
10.5 0.41
11.5 0.49 14.5 0.57 16.5 0.65 18.5 0.73 20.5 0.81 22.5 0.89 24.5 0.96 28 1.11 34 1.34 40 1.57 43 1.70 50 1.97 |
6 -
8 6 10 8 12 10 - 12 15 14 - 16 18 - 22 20 28 25 - 30 35 - 42 38 |