Section XV — Base metals and articles of base metal
Chapter 76 — Aluminum and articles thereof
Heading
7609 Aluminium tube or pipe fittings (for example, couplings, elbows, sleeves).
Common commodities
Aluminum compression pipe fittingBrass-plated aluminum elbowMarine grade aluminum pipe unionHeat resistant aluminum T-piece for pipesAluminum alloy pipe reducerAluminum cross connector for tubingAluminum nipple for plumbingAluminum flare fitting for pipesCorrosion-resistant aluminum pipe sleeveAluminum socket fitting for hoses