DN 32 (NPS 1 1/4) - 42,4x2,0 Cl: 50,5-Clamp-DIN 32676 Series B (ISO- pipe ISO4200)
Manufacturer according to GPSR
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße 13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, info@burkert.com, https://www.buerkert.de