# HTS 8481: Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof:

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Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=8481). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator

## 8481: Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof:

| Code | Description | General | Special | Column 2 | Units |
| --- | --- | --- | --- | --- | --- |
| 8481 | Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof: |  |  |  |  |
| 8481.10.00 |   Pressure-reducing valves | 2% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
| 8481.10.00.20 |     Hydraulic fluid power type | 2% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
|  |     Pneumatic fluid power type: | 2% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
| 8481.10.00.40 |       Filter-regulators and filter-regulator-lubricators | 2% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
| 8481.10.00.60 |       Other | 2% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
| 8481.10.00.90 |     Other | 2% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
| 8481.20.00 |   Valves for oleohydraulic or pneumatic transmissions | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
|  |     Hydraulic valves: | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
|  |       Directional control | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
| 8481.20.00.10 |         Manual type | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
| 8481.20.00.20 |         Solenoid type | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
| 8481.20.00.30 |         Other | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
| 8481.20.00.40 |       Flow control type | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
| 8481.20.00.50 |       Other | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
|  |     Other: | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
|  |       Directional control: | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
| 8481.20.00.60 |         Solenoid type | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
| 8481.20.00.70 |         Other | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
| 8481.20.00.80 |       Other | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
| 8481.30 |   Check (nonreturn) valves: |  |  |  |  |
| 8481.30.10 |     Of copper | 3% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% |  |
| 8481.30.10.10 |       Having a pressure rating under 850 kPa | 3% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | No., kg |
| 8481.30.10.90 |       Having a pressure rating of 850 kPa or over | 3% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | No., kg |
| 8481.30.20 |     Of iron or steel | 5% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% |  |
| 8481.30.20.10 |       Of iron | 5% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | No., kg |
| 8481.30.20.90 |       Of steel | 5% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | No., kg |
| 8481.30.90.00 |     Other | 3% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | No., kg |
| 8481.40.00.00 |   Safety or relief valves | 2% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No., kg |
| 8481.80 |   Other appliances: |  |  |  |  |
|  |     Hand operated: |  |  |  |  |
| 8481.80.10 |       Of copper | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% |  |
|  |         Having a pressure rating under 850 kPa: | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% |  |
| 8481.80.10.20 |           Bath and shower faucets | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% | No., kg |
| 8481.80.10.30 |           Sink and lavatory faucets | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% | No., kg |
| 8481.80.10.40 |           Supply stops | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% | No., kg |
| 8481.80.10.50 |           Other | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% | No., kg |
|  |         Having a pressure rating of 850 kPa or over: | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% |  |
| 8481.80.10.60 |           Gate type | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% | No., kg |
| 8481.80.10.70 |           Globe type | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% | No., kg |
| 8481.80.10.75 |           Plug type | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% | No., kg |
| 8481.80.10.85 |           Ball type | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% | No., kg |
| 8481.80.10.90 |           Butterfly type | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% | No., kg |
| 8481.80.10.95 |           Other | 4% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% | No., kg |
| 8481.80.30 |       Of iron or steel | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% |  |
|  |         Of iron: | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% |  |
| 8481.80.30.10 |           Gate type | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
| 8481.80.30.15 |           Globe type | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
| 8481.80.30.20 |           Plug type | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
| 8481.80.30.25 |           Ball type | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
| 8481.80.30.30 |           Butterfly type | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
| 8481.80.30.40 |           Other | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
|  |         Of steel: | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% |  |
| 8481.80.30.55 |           Gate type | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
| 8481.80.30.60 |           Globe type | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
| 8481.80.30.65 |           Plug type | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
| 8481.80.30.70 |           Ball type | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
| 8481.80.30.75 |           Butterfly type | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
| 8481.80.30.90 |           Other | 5.6% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)2.8% (JP) | 45% | No., kg |
| 8481.80.50 |       Of other materials | 3% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% |  |
| 8481.80.50.40 |         Pressure spray can valves | 3% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | No., kg |
| 8481.80.50.60 |         Bath, shower, sink and lavatory faucets | 3% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | No., kg |
| 8481.80.50.90 |         Other | 3% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | No., kg |
| 8481.80.90 |     Other | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
| 8481.80.90.05 |       Solenoid valves | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8481.80.90.10 |       Ballcock mechanisms | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8481.80.90.15 |       Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
|  |       Other: | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
|  |         With electrical or electro-hydraulic actuators: | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
| 8481.80.90.20 |           Control valves designed for proportional operation by a signal from a control device | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8481.80.90.25 |           Other | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8481.80.90.30 |         With hydraulic actuators | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
|  |         With pneumatic actuators: | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |  |
| 8481.80.90.35 |           Control valves designed for proportional operation by a signal from a control device | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8481.80.90.40 |           Other | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8481.80.90.45 |         With thermostatic actuators | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8481.80.90.50 |         Other | 2% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% | No. |
| 8481.90 |   Parts: |  |  |  |  |
|  |     Of hand operated and check appliances: |  |  |  |  |
| 8481.90.10.00 |       Of copper | 3% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 47% | kg |
| 8481.90.30.00 |       Of iron or steel | 5% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | kg |
| 8481.90.50.00 |       Of other materials | 3% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% | kg |
| 8481.90.90 |     Other | Free |  | 35% |  |
|  |       Of valves of subheading 8481.20: | Free |  | 35% |  |
| 8481.90.90.20 |         Valve bodies | Free |  | 35% | kg |
| 8481.90.90.40 |         Other | Free |  | 35% | kg |
|  |       Other: | Free |  | 35% |  |
| 8481.90.90.60 |         Valve bodies | Free |  | 35% | kg |
|  |         Other: | Free |  | 35% |  |
| 8481.90.90.81 |           Steel forgings | Free |  | 35% | kg |
| 8481.90.90.85 |           Other | Free |  | 35% | kg |