Find HS Code and trade information for FLOAT VALVE

Harmonized System Code Classification

Found 2 matching results (CN → US)
HS Code Official Doc Tariff Rate Origin Destination Effective Date
3923500000 Doc 60.3% CN US 2025-05-12
8481809010 Doc 57.0% CN US 2025-05-12

FLOAT VALVE - HS Code Classification & Customs Guide

This document provides a detailed breakdown of the HS codes associated with “FLOAT VALVE” and outlines the corresponding customs regulations for import purposes. Based on the provided information, two HS codes potentially apply. We will analyze each one, offering guidance for accurate classification.

Important Note: The final HS code determination rests with customs officials. This guide is for informational purposes and should not be considered definitive legal advice.


1. HS Code: 3923.50.00.00 – Stoppers, Lids, Caps and Other Closures, of Plastics

Applicability to FLOAT VALVE: This code is suitable if the float valve is primarily functioning as a closure or sealing mechanism and is made of plastic. For example, a plastic float valve used to control liquid flow in a plastic container.

Tax Details:

Important Considerations:


2. HS Code: 8481.80.90.10 – Other Ballcock mechanisms

Applicability to FLOAT VALVE: This code is suitable if the float valve is primarily functioning as a flow control valve within a piping system, tank, or similar application. For example, a valve used to automatically maintain water levels in a tank.

Tax Details:

Important Considerations:


Recommendation & Next Steps:

Based on the information provided, HS Code 8481.80.90.10 appears to be the more appropriate classification if the float valve is functioning as a flow control valve. However, the final determination depends on the specific characteristics and intended use of the product.

To ensure accurate classification, please provide the following information:

Please Note: The additional duty rates are subject to change. It is crucial to verify the current rates with customs authorities before importing. You may also need to provide a Certificate of Origin to qualify for preferential tariff treatment.