Same-day dispatch across Singapore on in-stock parts — plus worldwide shipping to 80+ countries

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up

COX

COX is a manufacturer of pneumatic dispensing equipment and replacement parts, primarily serving the construction, industrial maintenance, and automotive aftermarket sectors. The brand is recognized for its line of air-powered caulking and adhesive guns, as well as related accessories and consumables. COX products are designed to handle high-viscosity materials such as sealants, adhesives, and coatings, with a focus on durability and consistent material flow under pressure. The product range includes barrel assemblies, plungers, nozzles, and end caps, all engineered to fit specific cartridge sizes and material types. Components are constructed from materials such as aluminum, steel, and engineered plastics to withstand repeated use in demanding environments. Replacement parts are available for various COX models, including those compatible with standard 10.3 oz, 29 oz, and larger bulk-feed systems. 3G Electric supplies a selection of COX air tool replacement parts, including barrels, plungers, spray nozzle assemblies, and end caps. These parts are sourced to support maintenance and repair of existing COX equipment, allowing users to extend service life without replacing entire tool assemblies. The inventory includes components such as the 7B2002 aluminum barrel, 2P1021 split sachet plunger, and 7XS061 spray nozzle assembly, each identified by manufacturer part numbers for precise cross-referencing. Specifications are provided to assist engineers and procurement specialists in verifying compatibility with existing systems. 3G Electric offers logistics support for global shipment of these parts, with multiple SKUs available for direct ordering or quotation. The catalog is structured to facilitate comparison of dimensions, materials, and compatible model numbers, enabling informed purchasing decisions for maintenance and repair operations.

Genuine
OEM Parts
Expert
Tech Support
1 Day
Quote Response
Worldwide
Origin
Worldwide Shipping
Air & sea freight
Datasheets on Request
Technical specs & drawings
1-Day Quote Response
Singapore-based team
Show
Page 1 of 1

About COX

COX is a manufacturer of pneumatic dispensing equipment and replacement parts, primarily serving the construction, industrial maintenance, and automotive aftermarket sectors. The brand is recognized for its line of air-powered caulking and adhesive guns, as well as related accessories and consumables. COX products are designed to handle high-viscosity materials such as sealants, adhesives, and coatings, with a focus on durability and consistent material flow under pressure. The product range includes barrel assemblies, plungers, nozzles, and end caps, all engineered to fit specific cartridge sizes and material types. Components are constructed from materials such as aluminum, steel, and engineered plastics to withstand repeated use in demanding environments. Replacement parts are available for various COX models, including those compatible with standard 10.3 oz, 29 oz, and larger bulk-feed systems. 3G Electric supplies a selection of COX air tool replacement parts, including barrels, plungers, spray nozzle assemblies, and end caps. These parts are sourced to support maintenance and repair of existing COX equipment, allowing users to extend service life without replacing entire tool assemblies. The inventory includes components such as the 7B2002 aluminum barrel, 2P1021 split sachet plunger, and 7XS061 spray nozzle assembly, each identified by manufacturer part numbers for precise cross-referencing. Specifications are provided to assist engineers and procurement specialists in verifying compatibility with existing systems. 3G Electric offers logistics support for global shipment of these parts, with multiple SKUs available for direct ordering or quotation. The catalog is structured to facilitate comparison of dimensions, materials, and compatible model numbers, enabling informed purchasing decisions for maintenance and repair operations.

Common Applications

  • Construction sealant application — COX aluminum barrel (7B2002) used with pneumatic caulking guns for high-volume joint sealing.
  • Automotive adhesive dispensing — COX steel 29 oz cartridge plunger (3P1011) for applying structural adhesives in assembly lines.
  • Industrial maintenance — COX spray nozzle assembly (7XS061) for controlled application of coatings and lubricants in machinery upkeep.
  • Packaging and sachet filling — COX blue plastic sachet plunger (2P1021) for dispensing two-component materials from split sachets.
  • HVAC duct sealing — COX plastic start end cap (2C1801) used in air-powered guns for applying duct sealants in confined spaces.
  • Marine repair — COX steel 10.3 oz cartridge plunger (3P1006) for precise application of marine-grade sealants in boat maintenance.

Frequently asked questions

Common questions about COX from 3G Electric.

What materials are COX replacement barrels typically made from?

COX replacement barrels, such as the 7B2002 aluminum barrel, are commonly constructed from aluminum or steel. Aluminum barrels are lightweight and corrosion-resistant, suitable for general-purpose dispensing of sealants and adhesives. Steel barrels offer higher durability for heavy-duty applications. The specific material is indicated in the manufacturer part number and product specifications.

How do I identify the correct COX plunger for my cartridge size?

COX plungers are designed for specific cartridge capacities. For example, the 3P1011 steel plunger is for 29 oz (quart) cartridges, while the 3P1006 steel plunger fits 10.3 oz cartridges. The manufacturer part number and product description (e.g., 'Quart Plunger' or 'Steel Tin Hat Plunger') indicate the compatible cartridge size. Always verify the part number against your tool's model.

Are COX spray nozzle assemblies interchangeable between different COX models?

COX spray nozzle assemblies, such as the 7XS061, are designed for specific tool models. Compatibility is determined by the manufacturer part number and the tool's model series (e.g., 63007-300). While some nozzles may share thread patterns, it is recommended to use the exact replacement part listed for your tool to ensure proper fit and spray pattern.

What is the typical lifespan of a COX plastic sachet plunger?

The lifespan of a COX plastic sachet plunger, such as the 2P1021 split sachet plunger, depends on usage frequency and material viscosity. Plastic plungers are designed for moderate-duty applications and may wear faster than steel versions when used with abrasive materials. Regular inspection for cracks or deformation is advised, and replacement should be performed when signs of wear appear.

Can COX replacement parts be used with other brands of dispensing tools?

COX replacement parts are engineered specifically for COX tools. While some components may have similar dimensions to parts from other manufacturers, using non-OEM parts can affect performance and safety. It is recommended to use COX-branded parts to maintain original specifications and warranty compliance. Cross-referencing with manufacturer part numbers ensures correct fit.

What is the function of the COX plastic start end cap?

The COX plastic start end cap, such as the 2C1801, is used to seal the rear end of the dispensing tool barrel. It prevents material leakage and maintains air pressure within the barrel during operation. The cap is typically made from durable plastic and is designed for easy installation and removal during cartridge changes.