HS-6 · Subheading
391740
Plastics; tube, pipe and hose fittings (e.g. joints, elbows, flanges)
Heading 3917 — Tubes, pipes and hoses and fittings thereof (for example, joints, elbows, flanges), of plastics
Chapter 39: Plastics and articles thereof
Plain-language overview
Use HS-6 391740 when importing or exporting plastic fittings for tubes, pipes, or hoses, such as elbows or flanges. For example, if you're shipping a batch of plastic elbows used in plumbing systems, this code applies.
This code specifically covers fittings made of plastics, which are essential for connecting and sealing tubes and pipes. In contrast, HS-6 391750 deals with similar fittings but made from rubber, so ensure you're using the right material classification.
When classifying items under this heading, remember that it includes various shapes and types of fittings. For instance, if you have plastic flanges designed for industrial piping, they would fall under this HS-6 line.
Fittings can vary in size and application, from small connectors for household plumbing to larger industrial fittings. If you're unsure whether your product qualifies, consider the intended use and material.
Keywords & topics
Short phrases that describe this HS-6 subheading when you're searching or filtering schedules.
plastic fittings · tube connectors · pipe elbows · flanges for pipes · plastic joints · hose fittings · PVC fittings · industrial pipe fittings · plumbing accessories · polyethylene connectors · Nylon pipe fittings · flexible couplings · drainage fittings · irrigation pipe connectors
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Plastic elbows for water pipes
- PVC flanges for industrial applications
- Polyethylene connectors for irrigation systems
- Nylon fittings for air hoses
- Plastic tees used in drainage systems
- Flexible plastic couplings for HVAC systems
- Polypropylene joints for chemical transport
- Plastic reducers for plumbing installations
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is HS code 391740 used for?
- How to classify plastic pipe fittings?
- Are plastic elbows covered under HS-6 391740?
- What materials are included in HS-6 391740?
- Do I need a specific code for plastic flanges?
- How to determine the right HS code for my shipment?
- What are examples of products under HS-6 391740?
- Is there a difference between plastic and rubber fittings?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- How to classify plastic tube and pipe fittings for customs
- What products fall under HS-6 391740 for import
- Guidelines for using HS code 391740 for plastic fittings
- Examples of plastic fittings classified under HS-6 391740
- Differences between HS-6 391740 and 391750 for fittings
- Correct classification for plastic flanges in shipments
- Understanding the scope of HS-6 391740 for importers
- Best practices for classifying plastic pipe connectors
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products are classified under HS-6 391740?
- HS-6 391740 covers plastic fittings for tubes, pipes, and hoses, including elbows, flanges, and joints.
- Can I use HS-6 391740 for rubber fittings?
- No, HS-6 391740 is specifically for plastic fittings. Rubber fittings fall under HS-6 391750.
- How do I know if my product qualifies for HS-6 391740?
- Check if your product is a fitting made of plastic designed for connecting tubes or pipes.
- Are there size restrictions for products under HS-6 391740?
- No specific size restrictions exist; the classification depends on the material and type of fitting.
- What is the difference between HS-6 391740 and HS-6 391750?
- HS-6 391740 is for plastic fittings, while HS-6 391750 is for rubber fittings.
- Do I need additional documentation for HS-6 391740 products?
- Typically, you need standard import documentation, but check with your customs broker for specific requirements.
- Can I classify my plastic fittings differently?
- Classification should reflect the material and function; if uncertain, consult a customs expert.
- What are common uses for products under HS-6 391740?
- Common uses include plumbing, irrigation, and industrial applications where plastic fittings connect pipes.
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