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Metallic thumb-lever air gun with 18in extension

Guardair

Guardair 900LJ018AA Thumb Lever Air Gun 18in Extension

SKU CH-WHVB-H7AG0

Thumb-lever air gun with an 18-inch extension, aluminium body, safety-tip nozzle and OSHA-compliant 100 dB output

  • Main materialHAWA
  • Thumb-lever control gives precise airflow regulation
  • 18 in extension reaches tight or elevated work areas
  • OSHA-compliant safety tip limits pressure to protect operators
  • 1 lbf thrust delivers strong, focused blowing force
  • 100 dB sound level meets industrial noise standards

Purpose & User

This Guardair thumb-lever air gun is built for technicians who need a focused blast of compressed air at a distance. The 18-inch extension lets operators reach into deep cavities, engine bays or machinery guards without bending or stretching. It suits automotive, industrial and maintenance crews that value precise airflow control over broad coverage.

Decisive Spec

The straight 7/16-inch aluminium nozzle delivers a concentrated stream rated at 1.1 lbf thrust while meeting OSHA pressure limits at 100 dB. A safety tip with venturi design prevents dead-end pressure buildup, keeping the tool compliant for shop-floor use. The 1/4-inch female NPT inlet threads directly onto standard air hoses or quick couplers.

Build Integration

The aluminium body resists corrosion and keeps the gun light for extended use, while the thumb lever gives instant on/off control without trigger fatigue. One nozzle is included so the tool is ready to connect to an existing compressed-air supply. Buyers needing multiple spray patterns or a shorter reach will need a different configuration.

How it compares

Measured against everything we stock in Pumps, Sprayers & Pump Accessories, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 64% of the 962 comparable items (median $38.99).

Specifications

Product
Brand nameGUARDAIR
Size & build
Main materialHAWA

Questions about this item

What does the 100 dB sound level mean when the gun is running in a workshop?

At 100 dB the tool is as loud as a motorcycle at close range, so hearing protection is recommended during prolonged use.

How does the 1/4 in NPT female inlet limit the air supply I can connect?

The 1/4 in NPT female thread accepts standard 1/4 in male quick-connect fittings, capping flow to what that fitting and your compressor regulator can deliver.

What clearance does the 18 in extension need to fit inside a machine bay?

The straight 18 in extension requires at least 18 in of linear reach plus room for the thumb lever and 1/4 in inlet fitting.

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