Adjustable Pipe Threading Die 1/2 Inch NPT
An adjustable die head for cutting National Pipe Taper (NPT) threads on steel pipes, used in plumbing and industrial pipefitting. Functions as an interchangeable tool for portable or stationary threading machines. Covered by 8207.40.60.00 for other threading tools.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If hand-operated without machine interchangeability
Purely manual pipe threaders fall under hand-operated implements rather than machine tools.
If part of complete power-operated threading machines
Dies integral to agricultural or construction machinery parts shift to Chapter 84.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include usage manuals or specs confirming NPT standards to prevent reclassification as generic cutters
• Declare as 'other' threading tools explicitly if not fitting specific statistical breaks
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