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Silver aluminium pistol-grip air gun with straight safety-tip nozzle

Guardair

Guardair 75LJ024NN Air Gun 1/4 in FNPT Aluminium Silver

SKU CH-G94Y-RNMNY

Pistol-grip aluminium air gun with 2 3/8 in safety-tip nozzle, 1/4 in FNPT inlet and 107 dB output

  • Safety-focused airflow with OSHA pressure compliance
  • Focused blow-off power delivering 2 lbf thrust
  • Lightweight aluminium body with 1/4 in FNPT inlet
  • Quieter operation at 107 dB sound level
  • Durable nylon safety tip on straight nozzle

Purpose and user

The Guardair 75LJ024NN is a pistol-grip air gun built for blowing debris and drying surfaces in workshops and garages. It suits technicians who need a focused airflow and a safety-tip nozzle that meets OSHA pressure rules.

Installation and common issues

The gun threads onto a 1/4 in FNPT air line and ships with a single 2 3/8 in nylon nozzle already fitted. Leaks usually come from worn inlet threads or a missing seal, and the venturi tip can clog if contaminated air is used.

Deciding specification

The aluminium body handles a sound level of 107 dB and delivers 2 lbf of thrust at the rated pressure. Buyers who need a quieter tool or higher thrust for heavy chips should look elsewhere.

How it compares

Measured against everything we stock in Air & Hydraulic Power Tools, at today’s prices. Recalculated every night.

Price $52.99
Cheaper than about 57% of the 243 comparable items (median $61.99).

Specifications

Product
Brand nameGUARDAIR

Questions about this item

How can I confirm the air gun is performing to its 107 dB sound level and 2 lbf thrust after installation?

Measure the sound output at the nozzle with a calibrated meter and verify the thrust feels consistent with the rated 2 lbf when the trigger is fully depressed at your regulated supply pressure.

What comes in the box and what must I supply separately?

The package includes the pistol-grip air gun with one straight nylon safety-tip nozzle measuring 2 3/8 in; you must provide a 1/4 in male NPT fitting, hose and a compressed-air source.

Which version should I choose if I need the 1/4 in FNPT aluminium model with a safety tip?

The 75LJ024NN is the single listed variant that matches those exact specifications — aluminium body, 1/4 in female NPT inlet, straight nylon safety tip and 107 dB rating.

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