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Amber 4 oz bottle of 3-In-One mineral oil lubricant

3-In-One

3-In-One 120046 Lubricant 4 oz Bottle

SKU CH-SEAZ-7F4DN

Mineral-oil air-tool drip oil rated to 320 °F with ISO 105 viscosity for bearings, O-rings and valves

  • Wide temperature range from -20 °F to 320 °F
  • ISO VG 105 mineral oil suits bearings and O-ring seals
  • CARB compliant formula meets California air-quality rules
  • Low pour point of -51 °F keeps oil flowing in cold
  • 4 oz bottle with drip spout for precise application

Purpose and Fit

This mineral-based drip oil is formulated for air tools and general-purpose lubrication of bearings, O-ring seals and valves. Its ISO VG 105 viscosity suits maintenance technicians and mechanics who need a light fluid that penetrates tight clearances.

Installation and Common Issues

The 4 oz bottle allows direct application to tool inlets or drip feeders without special equipment. Overfilling reservoirs can cause oil mist in exhaust air, while using heavier grades may starve high-speed bearings of adequate flow.

Capacity and Headroom

The four-ounce container provides enough fluid for multiple tool top-ups across routine service intervals. It operates reliably from -20 °F to 320 °F, but the 320 °F flash point means it is unsuitable for sustained exposure above that temperature.

Highlights

  • Wide temperature range from -20 °F to 320 °F
  • ISO VG 105 mineral oil suits bearings and O-ring seals
  • CARB compliant formula meets California air-quality rules
  • Low pour point of -51 °F keeps oil flowing in cold
  • 4 oz bottle with drip spout for precise application

Specifications

Brand3-IN-ONE

Questions about this item

How can I confirm the lubricant is flowing correctly after filling my air tool's reservoir?

Watch for a steady amber drip at the tool's lubrication port and listen for smoother operation; the ISO 105 viscosity and 320 °F max operating temperature mean it should feed consistently under normal shop conditions.

What comes with the 4 oz bottle and what must I supply separately?

The bottle contains 4 oz of mineral-based air tool oil with a pour point of -51 °F and flash point of 320 °F; you will need to provide the air tool, its oiler or reservoir, and any fittings required for your specific equipment.

Is the 120046 4 oz size the right choice for my maintenance routine?

Choose the 4 oz bottle if you service a few tools intermittently; its specific gravity of 0.82 and CARB-compliant formula suit general-purpose bearing, O-ring and valve lubrication without food-grade requirements.

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