Chapter 8424 — Customs Tariff Headings

8424.20.00Spray guns and similar appliances

8424.30.00Steam or sand blasting machines and similar jet projecting machines

8424.4Agricultural or horticultural sprayers:

8424.8Other appliances:

8424.90.00Parts

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Products classified under Tariff item 84.24

ABC Dry Chemical Fire Extinguisher

> A portable fire extinguisher charged with monoammonium phosphate powder, designed to suppress Class A, B, and C fires. It operates by mechanically projecting the dry chemical through a nozzle when activated. This product falls under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, per the heading's scope.

Aerosol Mini Fire Extinguisher

> A disposable aerosol fire extinguisher in a compact 14 oz can, designed for small kitchen fires. It discharges a fire-suppressing agent through a mechanical spray mechanism when the nozzle is pressed. This product is classified under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, because it is a mechanical appliance for projecting firefighting substances.

Backpack Style Fire Extinguisher

> A backpack-style fire extinguisher with a 5-gallon water tank and manual pump, used for wildland firefighting. It operates by hand-pumping to project water or a water-based solution onto fires. This product falls under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, since it is a mechanical appliance for projecting liquids to suppress fires.

Cleanroom Compatible Fire Extinguisher

> A CO2 fire extinguisher designed for use in cleanroom environments, such as semiconductor fabs, where low residue is critical. It discharges carbon dioxide gas to displace oxygen and suppress Class B and E fires. This product is classified under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, because it is a mechanical appliance for projecting gas for fire suppression.

CO2 Fire Extinguisher 5 lb

> A rechargeable CO2 fire extinguisher with a 5 lb capacity, used for Class B and E fires. It operates by releasing compressed carbon dioxide to smother flames. This product falls under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, as it is a mechanical appliance for projecting gas to suppress fires.

Empty Rechargeable Fire Extinguisher

> An empty, rechargeable fire extinguisher cylinder with a valve, designed for refilling with ABC powder at service stations. It is an uncharged fire extinguisher, but the heading covers fire extinguishers whether or not charged. This product falls under tariff item 8424.10.00 as a fire extinguisher, as it is a mechanical appliance intended for fire suppression once filled.

Foam Fire Extinguisher 2.5 Gallon

> A foam fire extinguisher with a 2.5-gallon capacity, using aqueous film-forming foam (AFFF) for Class A and B fires. It mechanically sprays a foam mixture through a nozzle to suppress flames. This product is classified under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, because it is a mechanical appliance for projecting firefighting foam.

Halotron Clean Agent Fire Extinguisher

> A Halotron clean agent fire extinguisher for sensitive electronics, using a non-conductive liquefied gas to suppress Class B and C fires. It discharges the agent through a nozzle, mechanically projecting it onto the fire. This product falls under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, as it is a mechanical appliance for fire suppression.

Industrial Dry Powder Fire Extinguisher 30 lb

> A large, wheeled fire extinguisher with a 30 lb capacity, filled with BC dry chemical powder for warehouse use. It mechanically projects the powder through a dual-nozzle design to suppress Class B and C fires. This product is classified under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, because it is a mechanical appliance for projecting firefighting agents.

Marine Fire Extinguisher B-I Type

> A marine fire extinguisher of B-I type, approved for use on boats, with a dry chemical charge for engine compartments. It mechanically projects the chemical through a nozzle when activated. This product falls under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, as it is a mechanical appliance for fire suppression on vessels.

Vehicle Mounted Fire Extinguisher

> A heavy-duty 10 lb ABC fire extinguisher with a quick-release bracket for mounting in trucks and RVs. It mechanically discharges dry chemical powder to suppress Class A, B, and C fires. This product is classified under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, because it is a mechanical appliance for projecting firefighting agents.

Wall-Mountable Home Fire Extinguisher

> A 5 lb ABC powder fire extinguisher with a plastic bracket for residential use, designed for mounting in hallways. It mechanically projects dry chemical through a nozzle to suppress Class A, B, and C fires. This product falls under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, as it is a mechanical appliance for fire suppression.

Water Mist Fire Extinguisher

> A compact water mist fire extinguisher that uses high-pressure water mist to suppress Class A fires, effective on wood and fabric. It mechanically projects a fine mist through a nozzle to cool and smother flames. This product is classified under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, because it is a mechanical appliance for projecting liquids to suppress fires.

Wet Chemical Kitchen Fire Extinguisher

> A wet chemical fire extinguisher for commercial kitchens, using potassium-based solution for Class K grease fires. It mechanically projects the wet chemical through a nozzle to suppress fires. This product falls under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, as it is a mechanical appliance for projecting firefighting agents.

Wheeled Fire Extinguisher Cart 50 lb

> A mobile 50 lb ABC fire extinguisher on a steel cart, designed for factory use. It mechanically projects dry chemical powder through a nozzle to suppress Class A, B, and C fires. This product is classified under tariff item 8424.10.00 as a fire extinguisher, whether or not charged, because it is a mechanical appliance for projecting firefighting agents.

Adhesive Spray Gun for Packaging

A hot melt adhesive spray gun for high-speed carton sealing and product assembly in packaging lines. It is an industrial appliance that projects liquid adhesive in a spray form. This qualifies under tariff item 8424.20.00 as a spray gun for projecting liquids in industrial applications.

Airless Paint Sprayer Gun

An airless spray gun that uses high-pressure pumps to atomize paint without compressed air, ideal for large surface coatings like house exteriors. This device projects liquids in a fine spray. It falls under tariff item 8424.20.00 as a spray gun for projecting liquids.

Barbecue Cleaner Spray Pump

A heavy-duty piston pump sprayer designed for applying degreaser solutions to barbecue grill grates. Its heat-resistant construction allows safe use on hot surfaces, and the manual piston mechanism projects liquid in a controlled spray pattern. This falls under tariff item 8424.20.00 as a spray gun or similar appliance for dispersing liquids.

Bulb Duster Powder Bellows

A rubber bulb-style bellows used to dust pesticide powder onto plant bulbs or soil. The squeeze mechanism projects powder through air pressure without the use of liquids, making it a powder-applying appliance. This qualifies under tariff item 8424.20.00 as a similar appliance for projecting powders.

Car Wash Foam Trigger Sprayer

A manual piston pump sprayer that produces foam for car washing, featuring a soap-foaming nozzle. It operates by hand and is designed for detailing enthusiasts to apply soap solutions. This falls under tariff item 8424.20.00 as a spray gun or similar appliance for projecting liquids.

Craft Paint Powder Bellows

Bellows designed for applying powdered paint pigments in arts and crafts, creating stenciled powder art effects. The device uses air pressure from squeezing to project fine powder. This qualifies under tariff item 8424.20.00 as a similar appliance for projecting powders.

Flea Powder Pet Bellows

A small bellows applicator for dusting flea powder on pet fur and bedding, using gentle air projection to avoid inhalation. It is a hand-operated device that disperses powder. This falls under tariff item 8424.20.00 as a similar appliance for projecting powders.

Florist Plant Mister

A small piston pump spray bottle used by florists to mist water on plants and flowers. The trigger-operated piston creates a fine mist for delicate foliage. This qualifies under tariff item 8424.20.00 as a spray gun or similar appliance for projecting liquids.

Garden Hand Pump Sprayer

A manual piston pump sprayer designed for dispersing liquid pesticides or fertilizers in home gardens. It features a simple piston mechanism that pressurizes the liquid for even spraying. This falls under tariff item 8424.20.00 as a spray gun or similar appliance for projecting liquids.

Herbicide Hand Pump Sprayer

A portable 1-gallon piston pump sprayer for applying herbicides in weed control, with an adjustable nozzle for spot treatment. It is a manual device for projecting liquids. This qualifies under tariff item 8424.20.00 as a spray gun or similar appliance.

Houseplant Fertilizer Mister

A fine mist piston sprayer for foliar feeding houseplants with liquid fertilizer, designed to deliver a delicate spray to prevent leaf burn. This manual device projects liquids. It falls under tariff item 8424.20.00 as a spray gun or similar appliance.

Insecticide Powder Bellows

A hand-held bellows device for dispersing insecticidal powders in agricultural or household settings. It uses air pressure from squeezing the bellows to project fine powder. This qualifies under tariff item 8424.20.00 as a similar appliance for projecting powders.

Livestock Wound Spray Pump

A handheld piston pump for spraying antiseptic liquids on farm animal wounds, designed for one-handed operation in veterinary field use. This manual device projects liquids. It falls under tariff item 8424.20.00 as a spray gun or similar appliance.

Seed Treatment Powder Bellows

A bellows device for applying fungicide powder to seeds before planting, providing even powder distribution via air puff. This hand-operated device projects powders. It qualifies under tariff item 8424.20.00 as a similar appliance for projecting powders.

Window Cleaner Trigger Sprayer

A plastic trigger sprayer with a piston pump for household window cleaning solutions, producing adjustable spray patterns for glass surfaces. This manual device projects liquids. It falls under tariff item 8424.20.00 as a spray gun or similar appliance.

Automated Sandblast Recovery System

An automated system that projects, collects, and recycles abrasive media via jet projection. It is designed for continuous sand blasting operations, classifying it as a sand blasting machine under tariff item 8424.30.00.

Axxair Sand Blaster Machine

An automated rotary table sand blaster designed for batch processing turbine blades, featuring programmable nozzle oscillation. It projects chilled iron grit for peening, classifying it as a sand blasting machine under tariff item 8424.30.00.

Blast-It-All Sand Blasting Pot

A 200 lb capacity blast pot trailer-mounted for large-scale sand blasting in pipeline maintenance, with remote control and quick-change nozzles. It projects silica sand or substitutes at 150 psi, fitting the description of a sand blasting machine.

Clemco Apollo 60 Sand Blaster

A portable sand blasting pot with 60 lb capacity for on-site surface cleaning, featuring a deadman handle and tungsten carbide venturi nozzle. It projects abrasive media efficiently, classifying it as a sand blasting machine under tariff item 8424.30.00.

Dry Ice Blast Cleaner

A dry ice blast cleaner that projects solid CO2 pellets via compressed air for non-abrasive cleaning. It is similar to sand blasting machines but uses dry ice, classifying it under tariff item 8424.30.00 as a jet projecting machine.

Empire Pro-Finish Sandblaster

A wet/dry convertible sand blasting system for delicate surface preparation, using fine abrasives to avoid warping on aluminum parts. It includes a moisture separator and adjustable pressure controls, classifying it as a sand blasting machine.

Glass Bead Peening Machine

A machine that projects glass beads at high velocity for surface peening and stress relief. It is similar to sand blasting machines, classifying it under tariff item 8424.30.00 as a jet projecting machine.

Grit Recycling Blast Cabinet

An enclosed cabinet with pneumatic grit projection and vacuum recovery system. It is designed for sand blasting operations, classifying it under tariff item 8424.30.00 as a sand blasting machine.

Guyson FA-72 Blast Cabinet

A suction-type blast cabinet with a 72x36 inch work envelope for precision sand blasting of aerospace components, including optical gloves and LED lighting. It projects garnet or glass beads for deburring and finishing, fitting the tariff item.

Harbor Freight Sand Blaster Cabinet

An entry-level 40 lb sand blaster cabinet for hobbyist restoration of small auto parts, with foot pedal control and viewing window. It uses standard sand or aluminum oxide media, classifying it as a sand blasting machine.

High-Pressure Abrasive Slurry Blaster

A machine that mixes abrasives with high-pressure water jets for surface preparation like paint removal. It is similar to sand blasting machines, classifying it under tariff item 8424.30.00 as a jet projecting machine.

Hydrodemolition Robot

A robotic arm projecting ultra-high pressure water jets for concrete removal. It is similar to sand blasting machines, classifying it under tariff item 8424.30.00 as a jet projecting machine.

Portable Waterjet Abrasive Cutter

Portable units projecting ultra-high pressure water mixed with garnet abrasive for cutting. They are similar to sand blasting machines, classifying them under tariff item 8424.30.00 as jet projecting machines.

Vapor Blasting Machine

Vapor blasting machines project a slurry of water, abrasive, and soap through nozzles for precision deburring and polishing. They are similar to sand blasting machines, classifying them under tariff item 8424.30.00 as jet projecting machines.