malleable Iron Pipe Nipple
Short threaded nipple fitting from malleable iron, connecting close pipe sections in gas lines. Though malleable, falls in 7307.99.50.45 as other iron fittings if not socket type. Durable for low-pressure service.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If socket or other specialized malleable
Malleable fittings have sub-provisions excluding general other.
If imported as unfinished precision tubes
Nipples resembling tubes by dimension classified there.
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Import Tips & Compliance
• Malleable iron chemical specs (high ductility) must be documented
• Length <6" typical; longer may resemble tubes under 7306
• Galvanized nipples common; coating declaration separate
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