Kroil SK102 Silicone Penetrating Oil Aerosol 10 Oz

Product Description

The KROIL SK102 is a silicone-enhanced petroleum-based penetrating oil formulated to loosen rusted fasteners, free frozen metal parts, and creep into tight clearances where standard lubricants cannot reach. It combines the traditional Kroil high-solvency oil formula with added silicone for improved lubrication after the penetrant does its work. Packaged in a 10 oz aerosol can for controlled, targeted application, the SK102 is VOC-compliant and suited for industrial and trade environments. It is not formulated or rated for food-grade applications. HVAC technicians, plumbers, electricians, and general maintenance professionals rely on penetrating oils like this to free seized hardware during equipment service and repair.

The SK102 is appropriate for use across a broad range of trade applications including loosening rusted bolts on furnace heat exchangers, seized pipe fittings, corroded electrical conduit connectors, and stuck fasteners on outdoor mechanical equipment. The aerosol delivery format allows precise targeting in confined mechanical spaces. Its petroleum-distillate base provides high solvency to break down rust and oxidation, while the silicone component leaves a residual lubricating film to reduce future binding. This product is intended for professional and industrial maintenance use where fast-acting penetration is required.

Key Features

• Silicone-enhanced Kroil formula adds lubrication benefit after penetration
• High-solvency petroleum-distillate base penetrates tight spaces and breaks down rust quickly
• Aerosol can format delivers controlled, targeted application in confined areas
• VOC-compliant formulation
• 10 oz net fill in a single-unit aerosol container
• Not food-grade rated — suitable for mechanical and industrial use only

Compatibility

Designed as a general-purpose penetrating lubricant for use on rusted or seized metal fasteners, fittings, and mechanical components across HVAC, plumbing, electrical, and industrial maintenance applications.

Installation Notes

Apply to rusted or seized hardware and allow adequate dwell time before attempting to loosen fasteners or fittings. Use in well-ventilated areas and keep away from open flames or ignition sources, as the petroleum-distillate formula is flammable. Wear appropriate PPE including eye protection and chemical-resistant gloves during use. Follow all applicable safety data sheet guidance for handling and disposal of aerosol products.