PVC Duct Pipe
Rigid PVC pipes used as HVAC ducts in ventilation systems. HTS 3917.23.00.00 for rigid vinyl chloride polymer pipes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other plastic polymers
Rigid ducts from unspecified polymers fall under 'other rigid'.
If mounted fittings for construction
PVC duct components as builder's ware if not plain tubes.
If steel construction
Metal duct pipes classify under steel structures.
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
• Certify flame/smoke ratings for duct applications
• Distinguish round duct pipes from flat profiles (3925)
Related Products under HTS 3917.23.00.00
Schedule 40 PVC Pipe
Standard Schedule 40 rigid PVC pipes for general plumbing and irrigation. Classified in 3917.23.00.00 for rigid tubes of vinyl chloride polymers compliant with 95% monomer threshold.
Rigid PVC Irrigation Pipe
Rigid PVC pipes for agricultural irrigation networks. Fits 3917.23.00.00 as rigid tubes predominantly of vinyl chloride polymers.
Schedule 80 PVC Pipe
Heavy-duty Schedule 80 rigid PVC pipes for industrial high-pressure use. Under 3917.23.00.00 as rigid vinyl chloride pipes.
PVC Well Casing Pipe
Rigid PVC pipes used as protective casings in water wells. HTS 3917.23.00.00 applies to rigid vinyl chloride pipes.
Rigid PVC Culvert Pipe
Large rigid PVC pipes for roadside drainage culverts. Fits 3917.23.00.00 rigid vinyl chloride pipes.
PVC Column Pipe
Rigid PVC pipes for vertical drop pipes in submersible pumps. Under 3917.23.00.00 as rigid vinyl chloride tubes.