collar DN20 - 26.9 mm stainless steel 1.4571 S1 = 2.0 mm
collar DN20 - 26.9 mm stainless steel 1.4571 S1 = 2.0 mm referring to DIN 2642
Technical features
- diameter DN20
- material stainless steel 1.4571
- norm referring to DIN 2642