| 8481 80 81 | Ball and plug valves for pipes, boiler shells, tanks, vats or the like (excl. taps, cocks and valves for sinks, washbasins, bidets, water cisterns, baths and similar fixtures, and central heating radiator valves) | ImporterExporter | 9 | 2025-08 – 2026-07 |
| 8481 80 99 | Appliances for pipes, boiler shells, tanks, vats or the like (excl. pressure-reducing valves, valves for the control of pneumatic power transmission, check "non-return" valves, safety or relief valves, taps, cocks and valves for sinks, baths and similar fixtures, central heating radiator valves, valves for pneumatic tyres and inner-tubes, process control valves, globe valves, gate valves, ball and | Exporter | 5 | 2025-10 – 2026-07 |
| 8481 90 00 | Parts of valves and similar articles for pipes, boiler shells, tanks, vats or the like, n.e.s. | Importer | 3 | 2025-12 – 2026-06 |
| 7304 19 10 | Line pipe of a kind used for oil or gas pipelines, seamless, of iron or steel, of an external diameter of <= 168,3 mm (excl. products of stainless steel or of cast iron) | Exporter | 1 | 2026-01 – 2026-01 |
| 7307 99 80 | Tube or pipe fittings, of iron or steel (excl. of cast iron or stainless steel, threaded, butt welding fittings, and flanges) | Exporter | 1 | 2026-01 – 2026-01 |
| 8419 50 80 | Heat-exchange units (excl. those used with boilers and those made of fluoropolymers with inlet and outlet tube bores with inside diameters measuring <=3 cm) | Exporter | 1 | 2026-07 – 2026-07 |
| 8421 21 00 | Machinery and apparatus for filtering or purifying water | Exporter | 1 | 2026-05 – 2026-05 |