Brass Expansion Tank Connectors
Brass tee connectors for water heater expansion tanks in closed loop systems. HTS 7419.20.00.10 covers hydronic brass plumbing fittings NESOI. Pressure-rated cast construction.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If basic pipe tees
Standard pipe fittings under dedicated copper heading.
If integral heating equipment parts
Machinery parts of heating equipment in Chapter 84.
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Import Tips & Compliance
• 150 PSI working pressure certification
• Thermal expansion compatibility declaration
• Air separator function avoidance in description
Related Products under HTS 7419.20.00.10
Brass Compression Fittings for PEX Tubing
These brass compression fittings connect PEX tubing in plumbing systems, featuring a copper-zinc alloy body designed for water supply lines. Classified under HTS 7419.20.00.10 as cast or forged brass plumbing goods not further worked elsewhere. They meet brass alloy definitions with zinc predominant over other elements.
Brass Supply Stop Valves
Multi-turn brass supply stop valves control water flow to fixtures like sinks, made from cast brass not further machined beyond basics. Falls under HTS 7419.20.00.10 for brass plumbing goods NESOI due to simple shut-off design without advanced valve mechanisms. Alloy qualifies as brass per subheading notes.
Brass Dishwasher Drain Hose Connectors
Brass elbow connectors for securing dishwasher drain hoses to sink tailpieces, cast from brass alloy. HTS 7419.20.00.10 covers these as NESOI brass plumbing goods used in residential drainage. Zinc-dominant composition fits brass definition excluding high nickel or tin.
Brass Lavatory Tailpieces
Cast brass tailpieces connect sink traps to drain outlets, essential for bathroom plumbing. Classified in HTS 7419.20.00.10 as forged brass plumbing goods NESOI, meeting copper-zinc base alloy criteria. Not further worked beyond basic shaping.
Brass Washing Machine Supply Connectors
Flexible brass connector kits for washing machine water lines, featuring cast brass nuts and elbows. HTS 7419.20.00.10 applies to these NESOI brass plumbing goods for appliance hookups. Alloy composition adheres to brass subheading note (a).
Brass Shower Arm Adapters
IP-threaded brass adapters for connecting shower heads to wall elbows, cast construction. Under HTS 7419.20.00.10 as brass plumbing goods NESOI for bathroom fixtures. Meets zinc-predominant brass alloy requirements.