44162100 - Piping supplies

CPV code 44162100 in the EU Common Procurement Vocabulary refers to Piping supplies. It sits at level 5 of the CPV hierarchy as a subcategory within the 44 division. This code is nested directly under 44162000, narrowing the broader category into the specific area of piping supplies. As a leaf code, 44162100 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 piping supplies. Contracting authorities across the EU use 44162100 in TED notices and national procurement portals to signal that a tender relates to piping supplies.