NPT Threaded Iron Sleeve Coupling 1-1/2 Inch from United States
A 1-1/2 inch NPT threaded sleeve coupling cast from nonalloy iron, designed for joining galvanized pipes in irrigation systems. The iron base material provides strength, and the threaded design qualifies it as a sleeve fitting under tariff item 7307.92.00.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Specify the iron type (nonalloy) and NPT thread standard in your import documents
• For irrigation systems, ensure compliance with CSA B125 or applicable standards
• Provide the casting method (e.g
• sand casting) to support classification