Tariff classification of boiler tubes and fittings under specific heading, not residuary entry, where commercial identity remained intact.

Boiler bend tubes, elbows, bends, tees and couplings were held classifiable under Heading 25.15 because that entry covered tubes, pipes and blanks therefor even after the specified processes, and it was not restricted by end use. The goods remained identifiable in commercial understanding as tubes, pipes and pipe fittings, so their use as boiler components did not shift them to the residuary Tariff Item 68. Residuary classification was unavailable because a specific tariff entry applied; the items were therefore correctly classified under Heading 25.15.

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Issues: Whether boiler bend tubes and elbows, bends, tees and couplings were classifiable under Heading 25.15 of the Central Excise Tariff or under Tariff Item 68 of the Central Excise Tariff.

Analysis: Heading 25.15 covered tubes, pipes and blanks therefor even where such goods had undergone the specified processes, and the heading was not use-specific. The items remained identifiable as tubes, pipes and pipe fittings in common commercial understanding, and their eventual use as boiler components did not by itself exclude them from that heading. The residuary Tariff Item 68 could be applied only if no specific entry was suitable. Reference to the corresponding CCCN and HSN headings supported the view that tubes, pipes and fittings of the kind involved were conceptually within the specific tariff entry rather than the residuary one.

Conclusion: The disputed items were correctly classifiable under Heading 25.15 and not under Tariff Item 68.

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