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Malleable Steel Straight Pipe Sleeve Connector

Straight threaded sleeve connector from malleable nonalloy steel for mechanical piping repairs. Under HTS 7307.92.30.10 for iron/nonalloy threaded sleeves. High tensile strength for industrial conduit applications.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7306.50.50Same rate: 35%

If corrugated or flexible design

Other screw-threaded steel tubes classify differently if not standard fittings.

7307.93.90.10Higher: 39.3% vs 35%

If alloy steel variant

Alloyed malleable steel uses the corresponding alloy threaded sleeve code.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Tensile strength test reports confirm malleable properties distinguishing from brittle cast iron

Pre-thread lubrication specs in docs speed up quality control at ports

Separate from electrical conduit fittings to avoid Chapter 85 mix-ups

Related Products under HTS 7307.92.30.10

Galvanized Steel Pipe Sleeve Coupling

A threaded sleeve coupling made of nonalloy steel with a galvanized coating, used to join two plain-end steel pipes in plumbing systems. It falls under HTS 7307.92.30.10 as a threaded sleeve of iron or nonalloy steel, distinct from elbows or bends. Commonly applied in water supply and drainage installations.

Black Malleable Iron Pipe Coupling Sleeve

Threaded sleeve coupling forged from malleable iron, featuring a black oxide finish for corrosion resistance in gas piping. Classified under HTS 7307.92.30.10 as a sleeve (coupling) of iron or nonalloy steel. Ideal for low-pressure natural gas distribution lines.

NPT Threaded Iron Sleeve Coupling 1-1/2 Inch

1-1/2 inch NPT threaded sleeve coupling cast from nonalloy iron, designed for joining galvanized pipes in irrigation systems. Falls under HTS 7307.92.30.10 for iron/nonalloy steel threaded sleeves (couplings). Provides secure, leak-proof connections in agricultural setups.

Heavy-Duty Nonalloy Steel Repair Sleeve

Extra-thick walled threaded sleeve of nonalloy steel for repairing damaged pipes in oilfield applications. HTS 7307.92.30.10 applies to such iron/nonalloy steel threaded sleeves/couplings. Built to withstand high-pressure hydrocarbon flows.

1 Inch Galvanized Iron Threaded Pipe Coupler

1-inch diameter galvanized iron threaded sleeve coupler for residential water lines. HTS 7307.92.30.10 designates it as a nonalloy steel threaded sleeve. Zinc coating ensures longevity in damp environments.

Schedule 40 Steel Threaded Sleeve Adapter

Threaded sleeve coupling compliant with ASTM A53 Schedule 40 steel pipe standards, used for straight connections in structural frameworks. HTS 7307.92.30.10 covers this as a nonalloy steel threaded sleeve. Essential for mechanical and HVAC piping repairs.