DIN Fittings

Specifications

DIN type tube fittings are used in a wide variety of fluid power applications, especially in factory, oil & gas, and construction equipment.
Metric sizes from 4 to 42mm made of carbon steel or stainless steel are most prevalent. DIN (Deutsches Institut für Normung) metric and BSPP are the most common thread styles.
DIN type tube fittings conform to the requirements of ISO 8434-1, DIN 2353, and DIN EN 3850 standards.

Fitting materials & Temperature

Steel -40°C up to +120°C (DIN 3859)
Brass -60°C up to +175°C
Stainless Steel -60°C up to +400°C (DIN 17440)

Working pressure, bar

Low (LL) Up to 100 bar
Medium (L) Up to 500 bar
High (S) Up to 800 bar