Plastic Tee Junction Fitting
A T-shaped connector molded from high-density polyethylene (HDPE) for branching pipes in irrigation and drainage systems. Classified in 3917.40.00.95 as an unnamed plastic fitting for tubes/pipes. Commonly used in agricultural and outdoor plumbing applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If integral to spray or irrigation equipment
Fittings as parts of mechanical appliances (e.g., sprinklers) classify under Chapter 84, not standalone fittings.
If made of reinforced rubber-plastic composites
Specific subheading for reinforced plastic hose fittings precedes general 'Other' fittings.
If imported in bulk as machinery replacement parts
Office machine or pump parts fall under other plastic articles if end-use is mechanical.
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
• Label products clearly with plastic type (e.g
• HDPE) and pressure ratings to support classification under Chapter 39
• Obtain supplier declarations confirming no fittings attached to hoses, per US note on heading 3917 Free (C) rates
Related Products under HTS 3917.40.00.95
ABS Reducer Bushing Fitting
A stepped reducer bushing from acrylonitrile butadiene styrene (ABS) plastic, used to connect pipes of different diameters in drain-waste-vent systems. It qualifies for 3917.40.00.95 as an other plastic fitting not covered by named types. Ideal for DWV plumbing in buildings.
HDPE Socket Adapter Fitting
A socket-style adapter from high-density polyethylene for transitioning pipe sizes in sewer and drainage systems. Fits 3917.40.00.95 as other plastic fittings not specifically named. Butt-fusion compatible.
Acetal Push-Fit Connector
A quick-connect push-fit elbow from acetal copolymer plastic for pneumatic and instrumentation tubing. Under 3917.40.00.95 as other plastic tube fittings. High precision for leak-free connections.
PTFE Threaded Adapter Fitting
A male-to-female threaded adapter from polytetrafluoroethylene (PTFE) for corrosive chemical lines. 3917.40.00.95 for other plastic fittings. Chemically inert material.
PVC Ball Joint Fitting
Adjustable ball joint connector from PVC for pool/spa plumbing allowing angular movement. HTS 3917.40.00.95 other fittings. Prevents stress cracks.
PE Saddle Clamp Fitting
Saddle-style clamp from polyethylene that straps onto pipes for branch connections in gas/irrigation. 3917.40.00.95 unnamed plastic fitting.