… or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel. …
Explanatory notes
… or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel. ‑ Cast fittings : 7307.11 ‑ … fittings for tubular railings and structural elements, off sets, multi‑branch pieces, couplings or sleeves, clean …