Home » Products » Process Components » Tube & Pipe Fittings » DIN 11851 Fittings DIN 11851 Fittings DIN fittings (Deutsches Institut für Normung) are used extensively in Germany and throughout Europe in many hygienic industries. Manufactured to DIN 11851, the union is available in both metric and imperial sizes and DIN 11850 tube is also offered in sizes from 10mm to 305mm. The seals are available in two forms, the flanged or lipped design which provides a flush fitting and crevice free joint, or the more commonly used unlipped seal. The fittings can be welded & fabricated onto a range of products including special bends, tees, valves & manifolds. PRODUCT LINE GALLERY DIN FITTINGS - DATA SHEETS D4001 - DIN Male-V02 D4004 - DIN Weld Liner-V02 D4019 - DIN Blank-V02 D4024 - DIN Nut-V02 D4043 - DIN Seal-V02 CONTACT US TODAY TICK BOX TO REQUEST CALLBACK *This information is required The information you submit will be used to respond to this enquiry. Please see our PRIVACY POLICY. This is protected by ReCAPTCHA. ITCS ManagerDIN 11851 Fittings09.19.2016