3/4 Inch Zinc-Coated EMT with PVC Lining
Zinc-coated (galvanized) 3/4-inch EMT featuring a thin internal PVC lining that prevents electrical shorting while allowing wire pulls, compliant with UL 797 for conduit. Fits HTS 7306.30.50.28 for galvanized, internally coated, small-diameter, thick-walled welded steel conduit.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the internal lining is the primary imported component
Fittings of plastics may dominate if coating is pre-applied as separable feature.
If made of stainless steel
Stainless composition shifts to other alloy steel tubes in 7306.60.
If unfinished open-seamed
Not fully closed (welded/riveted) falls under heading 7302 for railway/casing tubes.
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Import Tips & Compliance
• Specify PVC as non-electrically insulating in technical data sheets for CBP review
• Measure and certify wall thickness; sub-1.65 mm risks reclassification to thin-wall tubes
• Use ISF filings early for conduit; delays common due to steel origin verification
Related Products under HTS 7306.30.50.28
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