3-IN-ONE 12004 Air Tool Oil Iso 21 Bottle

Product Description

The 3-IN-ONE 12004 is an ISO 21 viscosity grade air tool oil formulated to lubricate and protect pneumatic tools during operation. Packaged in an amber bottle for easy dispensing, this oil carries a kinematic viscosity of 21.02 cSt at 40 degrees C and 4.24 cSt at 100 degrees C, placing it squarely in the lightweight range suitable for most air-driven equipment. HVAC technicians, plumbers, electricians, and general contractors who rely on air-powered drills, ratchets, grinders, and impact wrenches use this oil to maintain smooth tool operation and extend service life. It meets CERCLA, SARA Title III, TSCA, and California Proposition 65 compliance requirements and is RoHS compliant.

This air tool oil is appropriate for residential and commercial jobsite use wherever pneumatic tools are in regular service. It is commonly applied to in-line oilers mounted on compressed air systems as well as applied directly to tool air inlets before use. One bottle services a single tool or in-line oiler fill at a time, making it a practical addition to any service vehicle or tool bag. It is suited for general-trade pneumatic equipment across HVAC, plumbing, electrical, and mechanical service applications.

Key Features

• ISO 21 viscosity grade — lightweight formulation designed for pneumatic tool lubrication
• Kinematic viscosity of 21.02 cSt at 40 degrees C and 4.24 cSt at 100 degrees C
• Amber bottle container for easy identification and controlled dispensing
• RoHS compliant and meets CERCLA, SARA Title III, TSCA, and California Proposition 65 standards
• Compact single-bottle packaging suitable for field service kits and tool bags

Compatibility

Designed as a general-purpose ISO 21 air tool oil compatible with pneumatic drills, impact wrenches, ratchets, grinders, and in-line oilers that require a lightweight lubricant.

Installation Notes

Air tool oil is applied by licensed or journeyman tradespeople maintaining pneumatic equipment on active jobsites. Before oiling, disconnect the tool from the air supply line to prevent accidental actuation. Apply oil directly to the tool air inlet or add to an in-line oiler reservoir per the tool or oiler manufacturer guidance. Do not overfill in-line oilers, as excess oil can pass into the air line and contaminate downstream equipment.