43612100 - Casing hangers

CPV code 43612100 in the EU Common Procurement Vocabulary refers to Casing hangers. It sits at level 5 of the CPV hierarchy as a subcategory within the 43 division. This code is nested directly under 43612000, narrowing the broader category into the specific area of casing hangers. As a leaf code, 43612100 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns casing hangers. Contracting authorities across the EU use 43612100 in TED notices and national procurement portals to signal that a tender relates to casing hangers.