Find HS Code and trade information for nozzle set

Nozzle Set

A nozzle set refers to a collection of interchangeable components designed to be fitted to the end of a dispensing device, typically used to control the flow, shape, and characteristics of a fluid, gas, or particulate stream. These sets are commonly utilized across a diverse range of applications, from industrial manufacturing and automotive repair to hobbyist crafts and household cleaning.

Material

Nozzles are manufactured from a variety of materials depending on the application requirements. Common materials include:

• Brass: Frequently used for general-purpose applications due to its durability, corrosion resistance, and cost-effectiveness.
• Stainless Steel: Offers superior corrosion resistance and is suitable for use with aggressive chemicals or high-temperature fluids.
• Plastic (e.g., Polypropylene, Nylon): Lightweight and cost-effective, often used for low-pressure applications or when chemical compatibility is a concern.
• Ceramic: Exhibits high wear resistance and is suitable for abrasive materials or high-temperature applications.
• Hardened Steel: Used in applications requiring extreme durability and resistance to wear, such as abrasive blasting.

Purpose

The primary purpose of a nozzle set is to provide versatility and precision in fluid or particulate dispensing. Specific purposes include:

• Flow Control: Varying the nozzle size and shape regulates the volume and velocity of the dispensed material.
• Spray Pattern Modification: Different nozzle designs create various spray patterns, such as flat fan, cone, mist, or stream, tailored to the specific application.
• Mixing: Some nozzles incorporate features to facilitate mixing of multiple fluids.
• Atomization: Nozzles can break down liquids into fine droplets for applications like painting, coating, or cleaning.

Function

Nozzles function by utilizing principles of fluid dynamics to manipulate the flow of material. Key functional aspects include:

• Orifice Size: The diameter of the nozzle opening directly influences the flow rate and pressure.
• Nozzle Geometry: The shape of the nozzle (e.g., conical, flat, spiral) determines the spray pattern and impact characteristics.
• Swirl: Introducing swirl to the fluid stream creates a more uniform spray pattern and increases atomization.
• Impact: Some nozzles utilize impact forces to break down liquids or create a focused stream.

Usage Scenarios

Nozzle sets find application in a wide array of industries and tasks:

• Painting & Coating: Automotive painting, industrial coating, spray finishing.
• Cleaning: Pressure washing, parts cleaning, sanitizing.
• Automotive Repair: Fuel injection, carburetor cleaning, lubrication.
• Manufacturing: Dispensing adhesives, lubricants, coolants, or other fluids.
• Agriculture: Spraying pesticides, herbicides, or fertilizers.
• Hobby & Craft: Airbrushing, spray painting, model making.
• Household: Garden spraying, cleaning, DIY projects.

Common Types

• Fan Nozzles: Produce a flat, wide spray pattern, ideal for covering large surfaces.
• Cone Nozzles: Generate a hollow cone-shaped spray pattern, suitable for localized cleaning or coating.
• Mist Nozzles: Create a fine mist, often used for cooling, humidification, or sanitizing.
• Stream Nozzles: Produce a concentrated stream of fluid, ideal for focused cleaning or lubrication.
• Adjustable Nozzles: Allow for varying the spray pattern or flow rate.
• Rotary Nozzles: Utilize rotating motion to create a swirling spray pattern.
• Air Atomizing Nozzles: Use compressed air to break down liquids into fine droplets.
• Multi-Jet Nozzles: Feature multiple orifices for increased coverage or flow rate.

Based on the provided information, the following HS codes may be relevant to “nozzle set”:

• 8424909080: This HS code covers mechanical appliances (whether or not hand operated) for projecting, dispersing or spraying liquids or powders; fire extinguishers, whether or not charged; spray guns and similar appliances; steam or sand blasting machines and similar jet projecting machines; parts thereof. The specific subheading '9090' indicates 'Other' parts. This is applicable if the nozzle set is a component of such appliances.

  • Chapter 84: Boilers, machinery and mechanical appliances; parts thereof.
  • Heading 8424: Mechanical appliances for projecting, dispersing or spraying liquids or powders; fire extinguishers; spray guns and similar appliances; steam or sand blasting machines.
  • Subheading 842490: Parts thereof.
  • Tax Details: Base tariff is 0.0%, with an additional tariff of 25.0%. After April 2, 2025, the additional tariff increases to 30%. An additional 25% tariff applies to steel and aluminum products. The total tariff rate is 80.0%.

• 8479899599: This HS code covers machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof. The specific subheading '899599' indicates 'Other' machines and mechanical appliances. This could be applicable if the nozzle set is considered a specialized component not falling under other specific classifications.

  • Chapter 84: Boilers, machinery and mechanical appliances; parts thereof.
  • Heading 8479: Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter.
  • Subheading 847989: Other machines and mechanical appliances.
  • Tax Details: Base tariff is 2.5%, with an additional tariff of 0.0%. After April 2, 2025, the additional tariff increases to 30%. An additional 25% tariff applies to steel and aluminum products. The total tariff rate is 57.5%.

According to the provided reference material, the HS code options related to 'nozzle set' are limited, with only the following 2 found.

Please note that regarding HS code 8424909080 and 8479899599, an additional tariff of 25% applies to steel and aluminum products. After April 2, 2025, the additional tariff increases to 30%.