DIN Hose Fittings Standards
DIN Metric Hose fittings is from European DIN standards hydraulic fittings, it is designed with metric thread size chart, connection types with male and female swivel nut types. One is male DIN hydraulic hose fittings meet DIN 20078 standard, also called ISO 8434-1/DIN 2353 fitting end; Another one is female swivel nut end meet standards of DIN 20066/ISO 12151-2/SAE J516; It is connection type from crimp fitting to hydraulic adapter.
DIN Hose Fittings Assembly
Example of typical ISO 12151-2 hose fitting connection
1 hose fitting wit ISO 8434-1/-4 Female Swivel 24 degree cone end
2 O-ring seal
3 port
4 adapter
5 nut
DIN Hose Fitting Sizes Chart
DIN Hydraulic Hose Fitting Size also meet ISO 12151-2 hose fitting with ISO 8434-1 and ISO 8434-4 24 degree cone connector ends with O-rings, it is intended for hoses with nominal inside diameters from 5 mm through 38mm. For hose fittings used in hydraulic and pneumatic braking systems on road vehicles meet ISO 4038, ISO 4039-1 and ISO 4039-2 standard size chart.
Designation of DIN hose fittings as per BS ISO 12151-2 standard
Connection end type | Shape |
Swivel / SW | Straight / S |
90 o elbow / E | |
45 o elbow / E45 | |
Series | Symbol |
Light-duty | L |
Heavy-duty | S |
DIN Hydraulic Hose Fitting Types
Female straight swivel hose fitting (SWS)
Female 45°elbow swivel hose fitting (SWE45)
Female 90°elbow swivel hose fitting (SWE)
Male straight hose fitting (S)
Overviews Catalog of DIN Hose Fittings
