Schedule 40 Steel Threaded Sleeve Adapter
A threaded sleeve coupling compliant with ASTM A53 Schedule 40 steel pipe standards, used for straight connections in structural frameworks. The nonalloy steel construction qualifies it as a threaded sleeve under tariff item 7307.92.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the sleeve is part of a prefabricated structure
Structures and parts of structures of iron or steel fall under heading 7308.
If the sleeve has butt-welding ends
Butt-welding fittings are a distinct category.
If the sleeve has a different connection type
Other fittings not threaded or butt-welding are classified under this item.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide the ASTM A53 certification to confirm the steel grade and schedule
• For structural frameworks, ensure compliance with the National Building Code of Canada
• Declare the straight connection purpose to support sleeve classification
Related Products under Tariff item 7307.92.00
1 Inch Galvanized Iron Threaded Pipe Coupler
A 1-inch diameter galvanized iron threaded sleeve coupler for residential water lines. The zinc coating ensures longevity in damp environments, and the iron base material qualifies it as a threaded sleeve fitting under tariff item 7307.92.00.
4140 Alloy Steel High-Pressure Coupling Sleeve 3-inch
A heavy-duty threaded sleeve from 4140 chrome-moly alloy steel for 3-inch high-pressure hydraulic lines in mining equipment. The alloy steel construction provides superior tensile strength, qualifying it as a threaded sleeve under tariff item 7307.92.00.
A105 Alloy Steel Threaded Sleeve Adapter 1-1/2 inch
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A182 F11 Class 2 Alloy Elbow-Sleeve 1-1/4 inch
A short-radius alloy F11 threaded combination elbow-sleeve for compact turns in piping systems. The primary function is as a sleeve fitting, and the alloy steel construction qualifies it under tariff item 7307.92.00, though the angularity may require verification.
A694 F52 High-Yield Alloy Coupling 8-inch
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Alloy Steel Swage Nipple Sleeve 2-1/2 inch Long
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