--- title: "7307 – Tube or pipe fittings (for example…: Canada tariff & duty rates" description: "Every Canadian tariff classification under HS 7307: Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel. CBSA duty rates…" canonical: "https://www.adhocs.ca/hs-codes/7307" --- # 7307 Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel. Up: [HS codes](https://www.adhocs.ca/hs-codes) › [Chapter 73](https://www.adhocs.ca/hs-codes/73) 10 subheadings. Each subheading links to its page, which lists its 10-digit codes, or to its only 10-digit code. ## Cast fittings - [7307.11.00.00](https://www.adhocs.ca/hs-codes/7307.11.00.00) Of non-malleable cast iron - [7307.19](https://www.adhocs.ca/hs-codes/7307.19) Other ## Other, of stainless steel - [7307.21.00.00](https://www.adhocs.ca/hs-codes/7307.21.00.00) Flanges - [7307.22](https://www.adhocs.ca/hs-codes/7307.22) Threaded elbows, bends and sleeves - [7307.23.00.00](https://www.adhocs.ca/hs-codes/7307.23.00.00) Butt welding fittings - [7307.29](https://www.adhocs.ca/hs-codes/7307.29) Other ## Other - [7307.91](https://www.adhocs.ca/hs-codes/7307.91) Flanges - [7307.92](https://www.adhocs.ca/hs-codes/7307.92) Threaded elbows, bends and sleeves - [7307.93](https://www.adhocs.ca/hs-codes/7307.93) Butt welding fittings - [7307.99](https://www.adhocs.ca/hs-codes/7307.99) Other ## Other headings in this chapter - Previous: [7306](https://www.adhocs.ca/hs-codes/7306) Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Next: [7308](https://www.adhocs.ca/hs-codes/7308) Structures (excluding prefabricated buildings of heading 94.06) and parts of structures (for example, bridges and bridge-sections, lock-gates, towers, lattice masts, roofs, roofing frame-works, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns), of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel. [Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).