Threaded Steel Sleeve for Sprinkler Systems

Red brass-look steel threaded sleeve for commercial fire sprinkler pipe joins. HTS 7307.92.30 for threaded steel pipe sleeve fittings. UL-listed for fire protection use.

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%

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

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

7307.22Lower: 16.2% vs 35%

If true red brass sprinkler sleeve

Copper alloy sprinklers to Chapter 73 stainless/other.

8424.90.90Same rate: 35%

If mechanical sprinkler assembly part

Apparatus parts if not standalone fitting.

6910.90.00Lower: 23.2% vs 35%

If ceramic-coated fire-rated

Special coatings may shift material heading.

Not sure which classification is right?

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Import Tips & Compliance

• Provide UL/FM listing docs for preferential treatment

• Color-code red for sprinkler identification

• Separate from plumbing grade fittings

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