WD-40 Company 490352 Aerosol Lubricant 2.75 Oz

Product Description

The WD-40 COMPANY 490352 is a 2.75 oz aerosol lubricant formulated for general maintenance tasks across HVAC, plumbing, electrical, and mechanical service applications. The formula stops squeaks, protects metal surfaces from corrosion, loosens rusted or seized parts, and displaces moisture from electrical contacts and mechanical assemblies. The compact aerosol can delivers a controlled spray that reaches tight clearances and confined spaces. Service technicians keep this size on a truck or in a tool bag for quick access during service calls where a full-size can is impractical.

This aerosol lubricant suits residential and light commercial maintenance work. Common applications include freeing corroded fasteners on access panels, quieting blower wheel mounts, lubricating damper pivots, freeing seized valve packing nuts, and protecting exposed metal components from moisture. The 2.75 oz can size is suited for field service kits, clip-strip point-of-use placement in shop or counter environments, and individual resale. Package quantity is 6 units per order.

Key Features

• Stops squeaks on hinges, linkages, and moving mechanical parts
• Loosens rusted or seized fasteners before disassembly
• Displaces moisture from electrical contacts and metal surfaces
• Protects metal from corrosion after application
• Compact 2.75 oz aerosol size suits field service kits and truck stock
• Aerosol delivery reaches confined spaces and tight clearances

Compatibility

Designed as a general-purpose aerosol lubricant and corrosion inhibitor suitable for use on metal fasteners, hinges, linkages, and exposed mechanical components in HVAC, plumbing, and general trade service applications.

Installation Notes

Applied by licensed HVAC technicians, plumbers, electricians, and general maintenance trades. Ensure adequate ventilation when using aerosol products in enclosed spaces. Keep away from open flame or ignition sources during application, as aerosol propellants are flammable. Avoid direct application to energized electrical components.