Guardair U80LJ012AA2 Whisper Jet Air Blow Gun 40 Scfm

Product Description

The GUARDAIR U80LJ012AA2 is a pistol-grip air blow gun built around a Whisper Jet tip design that reduces noise output while maintaining effective airflow for industrial and shop applications. The body and nozzle are both machined from aluminum, keeping the tool lightweight at 1.25 pounds while providing durability in daily shop use. The inlet accepts a 3/8 NPT female connection, and the gun delivers up to 40 standard cubic feet per minute (SCFM) of airflow. A maximum transmissible thrust rating of 1.90 keeps the tool within OSHA compliance thresholds for directed air at the operator. The patented design includes an adjustable hanging hook, and the 12-inch extension tube gives techs added reach for blowing out debris from confined areas without repositioning.

This blow gun is suited for general-purpose compressed air work in manufacturing, HVAC, automotive, and plumbing shop environments. It is used for clearing chips and debris from work surfaces, blowing out fittings and tubing before assembly, and cleaning components during service calls. The 12-inch tube length is a practical middle-ground extension for reaching into equipment cabinets, coil sections, or floor drains without requiring a separate wand attachment. The pistol grip handle style is standard across most air tool setups, making it immediately familiar to any trade tech.

Key Features

• Whisper Jet tip reduces noise to a rated 97 dB while maintaining 40 SCFM airflow
• OSHA-compliant design with a maximum transmissible thrust of 1.90
• 3/8 NPT female inlet fits standard shop air lines and quick-connect fittings
• Aluminum body and nozzle construction for lightweight durability
• 12-inch extension tube provides added reach into tight spaces
• Patented adjustable hanging hook for convenient tool storage at the workstation

Compatibility

Designed as an OEM-style replacement or direct-purchase blow gun compatible with standard 3/8 NPT compressed air supply lines used across HVAC, plumbing, automotive, and general industrial shop setups.

Installation Notes

Installation is handled by any trade tech or shop worker operating a compressed air system. Before connecting, verify the shop air supply pressure is within the rated range for the tool and that the supply line is depressurized prior to attaching or removing the blow gun. Use thread sealant tape on the 3/8 NPT inlet connection to prevent air leaks at the fitting. Never direct the airstream at personnel, and confirm OSHA-compliant use per applicable workplace safety standards.