42131110 - Central-heating radiator valves

CPV code 42131110 in the EU Common Procurement Vocabulary refers to Central-heating radiator valves. It sits at level 6 of the CPV hierarchy as a subcategory within the 42 division. This code is nested directly under 42131100, narrowing the broader category into the specific area of central-heating radiator valves. As a leaf code, 42131110 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 central-heating radiator valves. Contracting authorities across the EU use 42131110 in TED notices and national procurement portals to signal that a tender relates to central-heating radiator valves.