Carbon Steel Cast Union Fitting 2-inch
Cast carbon steel union fitting for easy pipe disconnection in maintenance lines. Under HTS 7307.19.90.80 as other cast fittings. Includes nut and seat for disassembly.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If stainless steel unions
Stainless composition uses dedicated subheading.
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
• Describe union components (nut, seat, tailpieces) separately if valued differently
• Pressure-temperature ratings must match declared class
• Unions with bronze seats may require mixed material review
Related Products under HTS 7307.19.90.80
Ductile Cast Iron Coupling 6-inch
A straight cast iron coupling for joining plain-end pipes in underground water mains. HTS 7307.19.90.80 applies to this other cast fitting of iron, suitable for municipal water distribution. Features higher tensile strength than gray iron.
Gray Cast Iron Sleeve Coupling 8-inch
Plain-end sleeve coupling made from gray cast iron for repairing underground pipes. HTS 7307.19.90.80 covers this other cast fitting. Used in utility maintenance for water/sewer lines.
Cast Iron Lateral Fitting 3-inch
45-degree lateral cast iron fitting for service taps in water distribution. HTS 7307.19.90.80 for other cast fittings. Standard for municipal tapping saddles.
Cast Steel Plug Fitting 1-inch
Square-head cast steel plug for temporary pipe sealing during testing. HTS 7307.19.90.80 applies to other cast iron/steel fittings. Removable for pressure testing.
Cast Iron Floor Drain Body Fitting
Body casting for floor drains in commercial plumbing, plain end connections. Classified HTS 7307.19.90.80 as other cast iron fittings. Connects to drain piping.
Cast Steel Expansion Joint Fitting
Cast steel housing for pipe expansion joints accommodating thermal movement. HTS 7307.19.90.80 for other cast fittings. Used in long process lines.