Low-Pressure Copper Check Valve
A hand-installable copper swing check valve preventing backflow in irrigation pipes at pressures below 850 kPa. Although primarily automatic, its hand-operation for maintenance qualifies it under tariff item 8481.80.00 as a copper appliance. This product is classified as an other appliance for pipes.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the valve is designed to operate automatically without manual intervention
Check valves are specifically classified under this subheading when they function automatically.
If imported as a replacement flapper or hinge
Parts of check valves are classified separately.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the check valve's pressure rating and ensure it is suitable for irrigation applications
• Provide the CBSA with the product's material composition and function to support classification under 8481.80.00
• If the valve is part of a larger irrigation system, ensure the entire system is classified correctly
Related Products under Tariff item 8481.80.00
1/2-Inch Brass Compression Supply Stop
This is a brass supply stop with compression inlet for 1/2-inch tubing, hand-operated for dishwasher or washing machine hookups under 850 kPa. It is classified under tariff item 8481.80.00 as a copper hand-operated appliance specifically for water supply control. It falls under the category of other appliances for taps, cocks, valves and similar appliances.
American Standard Serin Centerset Lavatory Faucet
A copper-based centerset faucet for lavatory sinks, featuring two handles, hand-operated under 850 kPa pressure. It is a hand-operated appliance for sinks, classified under tariff item 8481.80.00 as an 'other appliance'.
American Standard Serin Tub/Shower Faucet
A single-control copper faucet for tub and shower, hand-operated with pressure under 850 kPa, featuring anti-scald technology. It is a hand-operated appliance for plumbing fixtures, falling under tariff item 8481.80.00 as an 'other appliance'.
Angle Pattern Brass Lavatory Supply Stop
This is a 90-degree angle brass supply stop for under-sink lavatory installations, hand-operated with pressure under 850 kPa. It is classified under tariff item 8481.80.00 as a copper appliance for precise water shutoff to bathroom sinks. It falls under the category of other appliances for taps, cocks, valves and similar appliances.
Brass Ball Valve for Water Lines
A hand-operated quarter-turn brass ball valve used to control water flow in residential plumbing, with a maximum pressure of 600 kPa. Its copper alloy construction and manual operation make it an appliance for pipes under heading 84.81. This valve is classified under tariff item 8481.80.00 as an other appliance.
Brass Compression Angle Stop Valve
A 1/2-inch brass compression angle stop valve with a hand-operated multi-turn handle, designed for under-sink shut-off at low pressures. It is a copper alloy appliance for pipes, used in residential plumbing systems. This product falls under tariff item 8481.80.00 as an other hand-operated valve.