PVC DWV Wye Branch Fitting 4x4x2.5 Inch
A wye-shaped branch fitting in PVC for combining a 2.5-inch branch into two 4-inch DWV pipes, used in sanitary drainage without pressure. HTS 3917.40.00.50 covers this as other non-pressure plumbing fittings for efficient flow direction in vent systems. Common in multi-story plumbing layouts.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If a long-turn wye variant
Specialty wye configurations have distinct subheadings within DWV fittings.
If including attached rubber gaskets
Fittings with integral non-plastic components may fall into broader 'other' categories.
If sold as household repair set
Retail plastic article sets exclude specific plumbing under Chapter 39 notes.
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Import Tips & Compliance
• Document exact dimensions and angles to match statistical suffixes for accurate reporting
• Ensure no plasticizer content misdeclaration, as per subheading notes for plastic definitions
Related Products under HTS 3917.40.00.50
ABS Sanitary Cross Fitting 2 Inch DWV
A cross intersection fitting in ABS for four-way DWV pipe junctions in sanitary waste systems, non-pressure rated. HTS 3917.40.00.50 for other plastic DWV plumbing fittings. Used where multiple drains converge.
PVC Test Cap for DWV Inspection 6 Inch
Threaded test cap in PVC for temporarily sealing 6-inch DWV pipes during inspection or pressure testing (non-operational). Classified HTS 3917.40.00.50 as other non-pressure plumbing fittings. Removable for system verification.
PVC DWV Expansion Joint 3 Inch
Flexible expansion joint fitting in PVC for 3-inch DWV pipes to absorb thermal movement in long runs, non-pressure. HTS 3917.40.00.50 other DWV fittings. Prevents cracking in temperature-variable installs.
ABS Roof Vent Flash Collar 2 Inch
Flash collar fitting in ABS for sealing 2-inch DWV vent pipes through roofs, non-pressure plumbing component. Under HTS 3917.40.00.50 for other DWV fittings. Weatherproof design for exterior exposure.
PVC DWV Trap Adapter 1.5 Inch
Adapter for connecting sink traps to 1.5-inch DWV waste lines, slip or threaded PVC, non-pressure. HTS 3917.40.00.50 other plumbing fittings. Standard for kitchen/bathroom drains.
PVC Underground Drain Saddle 4 Inch
Saddle tee fitting for tapping into 4-inch PVC DWV drain pipes underground, non-pressure rated. Classifies in HTS 3917.40.00.50 as other DWV plumbing. Solvent-weld for branch lines.