Guardair LZR600036AA Venturi Nozzle Air Blow Gun 36 in

Product Description

The GUARDAIR LZR600036AA is an aluminum-bodied air blow gun with a venturi nozzle and thumb lever trigger, designed for compressed-air blow-off and cleaning tasks in automotive, DIY, and industrial environments. The gun accepts a 1/4 NPT female inlet and delivers 13 SCFM of airflow through a 36-inch aluminum extension tube, for an overall assembled length of 40.1 inches. The contoured grip is engineered to reduce hand fatigue during extended use, making it a practical choice for technicians and maintenance personnel who operate blow guns repeatedly throughout a shift. An integrated hanging hook allows for quick, organized storage at a workstation or tool cart.

This blow gun is suited for automotive shops, manufacturing floors, and general industrial cleaning applications where a longer extension tube is needed to reach into tight spaces, ducts, cavities, or around machinery. The venturi nozzle design amplifies airflow while helping to stay within OSHA-compliant pressure and noise parameters. At a rated 101 dB, operators working in enclosed spaces should follow applicable hearing protection requirements per applicable safety standards. The thumb lever trigger provides precise airflow control, letting the installer start and stop flow without repositioning the hand.

Key Features

• Venturi nozzle delivers 13 SCFM for effective blow-off force
• 36-inch aluminum extension tube reaches into confined areas
• Thumb lever trigger for single-hand, on-demand airflow control
• 1/4 NPT female inlet fits standard shop-air quick-connect fittings
• Contoured grip reduces hand fatigue during extended use
• Integrated hanging hook for convenient workstation storage
• OSHA-compliant design

Compatibility

Designed for use with standard 1/4 NPT compressed-air supply lines and quick-connect fittings common in automotive, industrial, and general-maintenance compressed-air systems.

Installation Notes

Installation is performed by a technician or maintenance professional familiar with compressed-air systems. Before connecting, ensure the shop-air supply is depressurized or the isolation valve is closed. Thread the 1/4 NPT inlet hand-tight into the supply fitting, then snug with an appropriate wrench — do not overtighten aluminum threads. Operators should wear hearing protection when working in enclosed spaces, as the unit is rated at 101 dB.