316 Stainless Steel Hex Nipple 3/4 Inch from United States
A heavy-duty 316 stainless steel hex nipple with a hexagonal middle section for wrench gripping and male NPT threads on both ends. It is classified under tariff item 7307.29.99 as an 'other' stainless steel fitting, not further worked than forged or bent.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Verify the hexagonal section is part of the forged or bent form, not a separate machining step
• Provide the alloy composition (316) and thread type on the commercial invoice
• Consider whether the nipple is for corrosive environments, which may affect customs valuation