Tin Flanged Pipe Adapter

Tin pipe fitting with machined flanges for bolt-on connections between pipe sections. HTS 8007.00.40.00 for tin tube/pipe fittings including adapters. High-purity for chemical processing.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.4%+10.0%12.4%
🇲🇽Mexico2.4%+10.0%12.4%
🇨🇦Canada2.4%+10.0%12.4%
🇩🇪Germany2.4%+10.0%12.4%
🇯🇵Japan2.4%+10.0%12.4%

Alternative Classifications

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

8007.00.50.00Higher: 27.8% vs 12.4%

If alloyed flanged adapter

Tin alloy compositions per chapter definition.

7307.91.10Higher: 38.3% vs 12.4%

If stainless steel flanged pipe

Steel material base supersedes tin elements.

8481.90.90Higher: 35% vs 12.4%

If flanges as tap/valve parts

Machinery end-use in Chapter 84.

Not sure which classification is right?

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Import Tips & Compliance

Specify flange standards (ANSI/DIN) and bolt hole counts for valuation

Machining tolerance docs prevent parts-of-machines confusion

Separate flanges from gaskets to avoid set classification

Related Products under HTS 8007.00.40.00

Tin Plumbing Elbow Fitting

A 90-degree elbow joint made from pure tin, used to connect tin pipes at angled turns in low-pressure plumbing systems. Classified under HTS 8007.00.40.00 as a tin pipe fitting designed for joining tubes or pipes. Meets chapter note (a) for unalloyed tin with over 99% purity.

Tin Coupling Pipe Connector

Straight coupling made of unalloyed tin for joining two tin tubes end-to-end in fluid transfer systems. Falls under HTS 8007.00.40.00 as a tin tube or pipe fitting. Ideal for applications requiring corrosion resistance without alloy impurities.

Tin Sleeve Pipe Reducer

Cylindrical tin sleeve fitting that reduces pipe diameter for transitioning tube sizes in piping networks. HTS 8007.00.40.00 covers such unalloyed tin pipe fittings like sleeves. Used in specialized low-melt applications due to tin's properties.

Tin Straight Pipe Section

Seamless straight tube made from pure tin, 2-inch diameter x 3-foot length for custom piping assemblies. Directly matches HTS 8007.00.40.00 for tin tubes and pipes. Employed in electronics cooling where high purity is essential.

Tin Threaded Pipe Nipple

Short threaded tin pipe segment for connecting fittings in threaded systems. HTS 8007.00.40.00 includes such tin pipes and fittings. Suited for temporary or low-heat plumbing setups.

Tin Pipe Tee Junction

T-shaped tin fitting for branching pipes in three directions, unalloyed for purity-sensitive uses. Fits HTS 8007.00.40.00 as exampled elbows/couplings extended to tees. Common in lab fluid systems.