Piston Seal Kit for Window Cleaner Sprayer

O-ring and washer kit made of Viton rubber for sealing pistons in manual window cleaning sprayers. Maintains pressure for effective liquid spray. Specific to simple piston pump sprays in HTS 8424.90.10.00.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.9%+17.5%20.4%
🇲🇽Mexico2.9%+10.0%12.9%
🇨🇦Canada2.9%+10.0%12.9%
🇩🇪Germany2.9%+10.0%12.9%
🇯🇵Japan2.9%+10.0%12.9%

Alternative Classifications

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

4016.93Lower: 12.5% vs 20.4%

If automotive O-rings

Vehicle-specific seals classify under Chapter 40 with auto context.

8424.90Same rate: 20.4%

If fire extinguisher parts

Seals for pressurized extinguishers are separate in 8424.90.

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

Validate chemical compatibility for cleaning solutions

Kit packaging must reference specific sprayer models

Related Products under HTS 8424.90.10.00

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Nozzle Assembly for Powder Bellows Duster

Adjustable metal and plastic nozzle designed for powder bellows used in agricultural dusting of insecticides. It disperses fine powders evenly when the bellows is squeezed manually. Falls under HTS 8424.90.10.00 as a part of powder bellows for projecting powders.

Rubber Diaphragm for Simple Piston Sprayer

Flexible EPDM rubber diaphragm that seals the piston chamber in manual pest control sprayers. It prevents leaks during pressure buildup for liquid projection. HTS 8424.90.10.00 applies to parts of these basic hand-operated piston pump sprays.

Bellows Bladder for Insecticide Powder Bellows

Collapsible neoprene bladder that expands and contracts to force powder out of manual bellows dusters. Essential for creating air pressure in simple powder dispersing tools. Classified in HTS 8424.90.10.00 as a part of powder bellows.

Trigger Mechanism for Hand Pump Spray Bottle

Plastic trigger lever connected to the piston in household cleaning spray bottles. Activates the simple piston pump to project liquids like disinfectants. HTS 8424.90.10.00 covers such parts of basic piston pump sprays.

Spring for Piston Pump Garden Sprayer

Stainless steel compression spring that returns the piston to its rest position in manual garden sprayers. Enables repeated pressure cycles for liquid dispersion. Part of simple piston pump sprays under HTS 8424.90.10.00.