Supply stops
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: > Other appliances: > Hand operated: > Of copper > Having a pressure rating under 850 kPa: > Supply stops
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 8481.80.10.40
Brass Kitchen Sink Supply Stop
A hand-operated brass valve designed to control water flow to kitchen faucets, featuring a quarter-turn handle for easy operation. It has a pressure rating under 850 kPa and is classified under HTS 8481.80.1040 as a copper supply stop for residential plumbing. The compact design allows shutoff for maintenance without affecting the main water line.
1/2-Inch Brass Compression Supply Stop
Brass supply stop with compression inlet for 1/2-inch tubing, hand-operated for dishwasher or washing machine hookups under 850 kPa. HTS 8481.80.1040 applies as a copper hand-operated appliance specifically for water supply control in household settings. Features sweat or thread outlets for easy installation.
Push-Fit Copper Supply Stop for Toilets
Hand-operated copper supply stop with push-fit connection for toilet tank fill valves, rated under 850 kPa. HTS 8481.80.1040 classification for copper hand-operated plumbing supply stops in residential water systems. Tool-free installation suits DIY markets.
Deckmount Brass Faucet Supply Stop
Brass supply stop for deckmounted kitchen or bar faucets, hand quarter-turn operated under 850 kPa pressure. Specifically classified HTS 8481.80.1040 as copper supply stop for household pipe systems. Allows individual faucet shutoff above counter level.
Mini Ball Valve Supply Stop for RV
Compact brass mini ball valve supply stop for recreational vehicle plumbing, hand-operated under 850 kPa. Classifies under HTS 8481.80.1040 as copper low-pressure hand appliance despite mobile use. High-flow design for limited space applications.
Threaded Brass Ice Maker Supply Stop
1/4-inch threaded outlet brass supply stop for refrigerator ice makers, hand-operated under 850 kPa. HTS 8481.80.1040 copper supply stop for precise appliance water control. Prevents flooding during ice maker maintenance.
Chrome-Plated Bathroom Supply Stop Valve
Hand-operated copper supply stop with chrome plating for lavatory faucets, rated below 850 kPa for residential use. Classified in HTS 8481.80.1040 due to its copper construction, quarter-turn operation, and role in isolating water supply to bathroom fixtures. Corrosion-resistant finish suits humid environments.
Angle Pattern Brass Lavatory Supply Stop
90-degree angle brass supply stop for under-sink lavatory installations, hand-operated with pressure under 850 kPa. Falls under HTS 8481.80.1040 as a copper appliance for precise water shutoff to bathroom sinks. Durable design prevents leaks during fixture maintenance.
Lead-Free Brass Washing Machine Supply Stop
Lead-free brass dual-outlet supply stop for washing machines, hand-operated below 850 kPa. HTS 8481.80.1040 for copper hand-operated residential supply control valves. Complies with strict potable water standards despite laundry use.