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Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel: > Cast fittings: > Other: > Other > Other: > Other: > Other
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 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.
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.
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.
Ductile Iron Grooved End Coupling
Cast ductile iron coupling with roll-grooved ends for mechanical pipe joining. Under HTS 7307.19.90.80 as other cast fittings despite grooving. Used in fire protection systems.
Cast Steel Spectacle Blind Fitting
Figure-8 cast steel spectacle blind for positive isolation in process piping. HTS 7307.19.90.80 covers other cast fittings. Spade and ring in one piece.
Cast Steel Elbow Fitting 4-inch
A 90-degree cast steel elbow fitting designed for connecting pipes in low-pressure industrial plumbing systems. Classified under HTS 7307.19.90.80 as a cast fitting of iron or steel, not specifically stainless, flanged, threaded, or socket type. Used in water supply and HVAC applications.
Cast Iron Tee Pipe Fitting 2-inch
A cast iron T-shaped fitting for branching pipes in drainage and sewer systems. Falls under HTS 7307.19.90.80 as other cast fittings of iron or steel, excluding flanged or specialized types. Ideal for non-pressurized gravity flow applications.
Cast Steel Reducing Elbow 3x2-inch
Reducing elbow cast from carbon steel for transitioning pipe sizes in process piping. Classified in HTS 7307.19.90.80 as other cast iron/steel fittings. Used in chemical plants for low-corrosion environments.
Cast Iron Cross Fitting 1.5-inch
Four-way cast iron cross fitting for multi-branch pipe connections in irrigation systems. HTS 7307.19.90.80 for other cast fittings of iron/steel. Non-pressurized, corrosion-resistant for outdoor use.
Cast Steel Wye Branch Fitting 4-inch
Y-shaped cast steel wye fitting for splitting flows in HVAC duct transitions. Under HTS 7307.19.90.80 as other cast fittings. Smooth interior for air or low-velocity fluid handling.
Cast Steel Cap Fitting 5-inch
End cap fitting cast from steel to seal pipe terminations in process lines. Classified HTS 7307.19.90.80 as other cast iron/steel fittings. Pressure-rated for industrial services.