Manostat Diaphragm Assembly Kit

Replacement diaphragm and seal kit engineered for manostat pressure regulators in vacuum filtration systems. HTS 9032.90.61.40 applies as it's a part principally used with these automatic controlling instruments. Ensures leak-free operation and pressure stability.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China1.7%+35.0%36.7%
🇲🇽Mexico1.7%+10.0%11.7%
🇨🇦Canada1.7%+10.0%11.7%
🇩🇪Germany1.7%+10.0%11.7%
🇯🇵Japan1.7%+10.0%11.7%

Alternative Classifications

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

4016.99.60Higher: 37.5% vs 36.7%

If generic rubber diaphragms

Vulcanized rubber articles not for technical Chapter 90 instruments excluded per note 1(a).

9033.00Lower: 14.4% vs 36.7%

If sold as universal lab spares

Non-specific parts default to 9033 per Chapter 90 classification rules.

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

Include MSDS for elastomeric materials to confirm compliance with lab-grade standards

Declare as 'manostat repair kit' with OEM part numbers for accurate HTS verification

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