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Guardair 900S aluminum thumb-lever air gun with straight safety-tip nozzle

Guardair

Guardair 900S thumb lever air gun hand tool

SKU CH-VYZ7-QG095

Thumb-lever air gun with safety-tip nozzle, 97 dB output, OSHA-compliant, aluminium body, 1/4 in NPT inlet

  • Product typeAngle, Pitch & Slope Locators
  • Thumb-lever control gives precise airflow handling
  • Safety-tip nozzle meets OSHA pressure compliance
  • Focused air pattern delivers 0.2 lbf thrust
  • Aluminium body and nozzle resist workshop wear
  • 97 dB sound level suits industrial environments

Guardair 900S Thumb Lever Air Gun

The Guardair 900S is a thumb-lever air gun built for operators who need a focused air stream in industrial or automotive settings. Its straight aluminum nozzle measures 2 1/2 inches and includes a safety tip with venturi safety features. The tool connects via a 1/4 inch female NPT air inlet and delivers 0.2 lbf of output thrust. It suits maintenance technicians who value precise flow control over high-volume blowing.

Noise Output and OSHA Compliance

The air gun produces a sound level of 97 dB during operation and meets OSHA pressure compliance standards. The venturi safety nozzle design limits dead-end pressure while maintaining a focused airflow pattern. Aluminum body construction keeps the tool lightweight for extended hand-held use. Users should consider hearing protection in enclosed workspaces where noise can reflect.

Included Nozzle and Safety Features

One straight aluminum nozzle with an integrated safety tip ships with the gun, providing venturi safety relief without extra parts. The thumb-lever actuation allows variable flow control directly at the operator's hand. No additional nozzles, fittings or lubricants are bundled in the package. Buyers needing angled tips, extended reach or multiple nozzle styles must source those separately.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 62% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameGuardair
Product typeAngle, Pitch & Slope Locators

Questions about this item

How do I connect the 1/4 in female NPT air inlet to my compressor hose, and what step do people forget?

Thread a 1/4 in male NPT fitting into the inlet, apply thread sealant, and tighten; the step often missed is confirming the compressor regulator is set below the gun’s maximum operating pressure before turning on the air.

Which parts of the 900S thumb lever air gun will need replacement after extended use?

The aluminum safety-tip nozzle and the internal thumb-lever valve seal are the wear items; inspect the nozzle tip for deformation and the lever for air leakage, replacing either when performance drops.

At what point does the 97 dB sound level become the limiting factor during continuous operation?

At 97 dB the noise exposure limit is reached quickly, so the practical run time is constrained by hearing-protection requirements rather than air supply or thrust capacity.

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