4009.12.00.50 - Other 🖩

This HTS subheading, 4009.12.00.50, covers tubes, pipes, and hoses made of vulcanized rubber, excluding hard rubber, that are not reinforced or otherwise combined with other materials. Crucially, these items are also equipped with fittings, such as joints, elbows, or flanges, which are integral to their function and attachment. The "Other" designation indicates that this category serves as a residual classification for such unreinforced rubber hoses with fittings that do not fall under more specific descriptions.

This category distinguishes itself from its sibling, 4009.12.00.20, which is specifically designated for brake hoses intended for certain vehicles. While both subheadings fall under the broader classification of unreinforced rubber hoses with fittings, 4009.12.00.50 is for all other applications of such hoses, excluding those explicitly identified as brake hoses. The presence of fittings is a commonality, but the intended use of the hose is the primary differentiator.

As this is a leaf node within the HTS structure, there are no further subcategories. Therefore, understanding the scope of 4009.12.00.50 relies on a thorough comprehension of the preceding hierarchical levels, which detail the material (vulcanized rubber), construction (not reinforced), and the presence of fittings. When classifying goods under this subheading, focus on the absence of reinforcement (like textiles or metal) and the inclusion of attaching components, while ensuring the product is not a specialized brake hose.