Nipple|HS Code

Nipple harmonized system code

Product Overview A Nipple, classified under HS Code 7307, is a mechanical device used in various industries, primarily for connecting pipes or fittings together. Designed to facilitate the smooth flow of liquids or gases, it is a short, stubby piece of pipe, usually provided with a male pipe thread at each end, for connecting two other fittings. Within the HS Code 7307, Nipples fall under the category of tube or pipe fittings (for example, couplings, elbows, sleeves), made of iron or steel. Key characteristics of this product include its robust construction, resistance to corrosion, and high tensile strength, making it durable and long-lasting. Nipples are widely used in industries such as food service, where they form essential parts of commercial kitchen equipment, retail for water supply in appliances, and processing industries for machinery installation. The value proposition of a Nipple lies in its critical role in ensuring seamless operations in industries, providing a secure and leak-proof connection between pipes or fittings. HS Code Classification & Trade Specifications HS Code 7307 is defined under Chapter 73, which encompasses articles of iron or steel. More specifically, under Heading 07, which includes tube or pipe fittings, of iron or steel. The subheading of this product is determined by its specific type and material composition. Nipple’s classification under this code is due to its function as a tube or pipe fitting and its iron or steel manufacturing material. In terms of trade, Nipples are often packaged in bulk, secured in robust containers to prevent damage during transit. Preservation methods include anti-rust coatings or vacuum-sealed packaging to deter oxidation. Shipping requirements generally include measures to prevent moisture exposure, ensuring the product maintains its quality. Furthermore, the product must adhere to international quality standards such as ISO, BS, or ASTM, depending on the importing country's requirements. The precise specifications, such as size and thread type, should be clearly documented to ensure compliance with WTO and customs documentation standards. This professional and comprehensive approach to classification and trade documentation supports the smooth operation of international trade in Nipples.

Nipple Chapter Note

1.- In this Chapter the expression “cast iron” applies to products obtained by casting in which iron predominates by weight over each of the other elements and which do not comply with the chemical composition of steel as defined in Note 1 (d) to Chapter 72. 2.- In this Chapter the word “wire” means hot or cold-formed products of any cross-sectional shape, of which no cross-sectional dimension exceeds 16 mm.