Quiet Fill Silicone Diaphragm Ballcock
Advanced ballcock mechanism with silicone diaphragm for reduced noise during tank filling, maintaining precise water level control via ball float. Falls under HTS 8481.80.90.10 as a specialized ballcock for residential toilets. Features universal shank fitting for easy installation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for commercial flushometer toilets
High-pressure commercial systems use different ballcock designs under other provisions.
If diaphragm imported separately from housing
Plastic fittings exclude assembled functional valves.
If valve seat/check assemblies only
Parts of other appliances cover unassembled components lacking complete ballcock function.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include noise reduction certification data to distinguish from standard ballcocks during review
• Document diaphragm material composition to confirm it's not a pressure-reducing valve
• Avoid shipping in bulk consumer packaging; use trade packaging to prevent retail set classification
Related Products under HTS 8481.80.90.10
Plastic Toilet Tank Ballcock Mechanism
A float-operated valve assembly using a ball float to control water inflow into toilet tanks, classified under HTS 8481.80.90.10 as a ballcock mechanism. It features a plastic body with adjustable arm and brass seat for durability in residential plumbing. This mechanism automatically shuts off water when the tank is full to prevent overflow.
Brass Universal Ballcock Fill Valve
Adjustable brass ballcock mechanism compatible with most toilet tanks, using a buoyant ball to regulate water level. Classified in 8481.80.90.10 for its specific ball float operation in toilet applications. Includes anti-siphon design to prevent backflow contamination.
Adjustable Height Toilet Ballcock Assembly
Ballcock mechanism with telescoping shank for various tank depths, using floating ball for automatic shutoff. Specifically classified under 8481.80.90.10 for toilet tank level control applications. Corrosion-resistant construction ensures long service life.
Dual Flush Ballcock Mechanism
Ballcock valve compatible with dual-flush toilet systems, maintaining separate water levels for full/half flush via ball float adjustment. HTS 8481.80.90.10 classification for its ballcock design despite dual functionality. Includes debris screen for reliable operation.