Stainless Steel Threaded Pipe Sleeve 1/2 Inch from United States
A precision-machined stainless steel sleeve (coupling) with internal NPT threads on both ends, designed to connect two threaded stainless steel pipes of 1/2-inch diameter in plumbing or process piping systems. It falls under tariff item 7307.22.00 as a threaded sleeve.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Clearly state the pipe diameter (1/2 inch) and thread type (NPT) on the invoice
• Provide the stainless steel grade to support classification
• Ensure the product is described as a threaded sleeve, not a generic coupling, to avoid misclassification