Collection: Venturi Nozzle
Guardair offers a complete line of air‑powered tools and systems engineered for industrial cleaning, material handling and debris control. From safety air guns and pneumatic vacuums to specialty equipment and replacement parts, this catalog brings together every product designed to improve safety, performance and reliability in demanding environments.
150 of 679 products
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Ultra® U75LJ Safety Air Gun - 6" w/ Short Trigger
Part #:U75LJ006AA2Air Inlet: 3/8Air Usage: 49Output Thrust: 2.8Noise Level: 1045.0 / 5.0
(1) 1 total reviews
Regular price $62.68Regular priceUnit price / perSale price $62.68 -
ThumbSwitch 900LJ Safety Air Gun - 24"
Part #:900LJ024AAAir Inlet: 1/4Air Usage: 16Output Thrust: 1.1Noise Level: 1005.0 / 5.0
(2) 2 total reviews
Regular price $37.19Regular priceUnit price / perSale price $37.19 -
Long John® 75LJ Nylon Safety Air Gun - 12"
Part #:75LJ012NNAir Inlet: 1/4Air Usage: 34Output Thrust: 2Noise Level: 107Regular price $72.25Regular priceUnit price / perSale price $72.25 -
Inforcer® Safety Air Gun - 72"
Part #:INF5072AAAir Inlet: 3/4Air Usage: 185Output Thrust: 12Noise Level: 1215.0 / 5.0
(1) 1 total reviews
Regular price $349.54Regular priceUnit price / perSale price $349.54 -
ThumbSwitch 900 Aluminum Nozzle
Part #:900NARegular price $8.10Regular priceUnit price / perSale price $8.10 -
Force 5® F5 / Inforcer® INF5 Aluminum Extension w/ Aluminum Nozzle - 36"
Part #:F5E036AARegular price $123.24Regular priceUnit price / perSale price $123.24 -
Long John® 75LJ Steel Safety Air Gun - 24"
Part #:75LJ024SSAir Inlet: 1/4Air Usage: 34Output Thrust: 2Noise Level: 107Regular price $76.86Regular priceUnit price / perSale price $76.86 -
Lazer® Pistol Grip 650 Safety Air Gun - 6"
Part #:LZR650006AAAir Inlet: 1/4Air Usage: 15Output Thrust: 1.1Noise Level: 1015.0 / 5.0
(4) 4 total reviews
Regular price $37.19Regular priceUnit price / perSale price $37.19 -
Inforcer® Steel Safety Air Gun w/ Chisel Point Nozzle - 48"
Part #:INF5048SSAir Inlet: 3/4Air Usage: 185Output Thrust: 12Noise Level: 121Regular price $453.66Regular priceUnit price / perSale price $453.66 -
Force 5® F5 / Inforcer® INF5 Aluminum Extension w/ Aluminum Nozzle - 48"
Part #:F5E048AA4.0 / 5.0
(2) 2 total reviews
Regular price $128.55Regular priceUnit price / perSale price $128.55 -
Long John® 75LJ Nylon Nozzle
Part #:75LJNNRegular price $21.96Regular priceUnit price / perSale price $21.96 -
ThumbSwitch 900LJ Safety Air Gun - 18"
Part #:900LJ018AAAir Inlet: 1/4Air Usage: 16Output Thrust: 1.1Noise Level: 1005.0 / 5.0
(1) 1 total reviews
Regular price $35.06Regular priceUnit price / perSale price $35.06 -
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 12"
Part #:75LJE012AARegular price $23.37Regular priceUnit price / perSale price $23.37 -
Lazer® Pistol Grip 650 Safety Air Gun
Part #:LZR650Air Inlet: 1/4Air Usage: 8Output Thrust: 0.6Noise Level: 1005.0 / 5.0
(2) 2 total reviews
Regular price $23.37Regular priceUnit price / perSale price $23.37 -
Lazer® Pistol Grip 650 Safety Air Gun - 24"
Part #:LZR650024AAAir Inlet: 1/4Air Usage: 15Output Thrust: 1.1Noise Level: 1015.0 / 5.0
(1) 1 total reviews
Regular price $40.37Regular priceUnit price / perSale price $40.37 -
Lazer® 600/650 Aluminum Extension w/ Aluminum Nozzle - 24"
Part #:LZRE024AARegular price $23.37Regular priceUnit price / perSale price $23.37 -
Lazer® 600/650 Brass Venturi Nozzle
Part #:LZRN02Regular price $4.50Regular priceUnit price / perSale price $4.50 -
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 48"
Part #:75LJE048AARegular price $36.12Regular priceUnit price / perSale price $36.12 -
Ultra® U75LJ Safety Air Gun - 18" w/ Long Trigger
Part #:U75LJ018AA3Air Inlet: 3/8Air Usage: 49Output Thrust: 2.8Noise Level: 1045.0 / 5.0
(1) 1 total reviews
Regular price $66.93Regular priceUnit price / perSale price $66.93 -
Long John® 75LJ Nylon Extension w/ Nylon Nozzle - 12"
Part #:75LJE012NNRegular price $46.75Regular priceUnit price / perSale price $46.75 -
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 18"
Part #:75LJE018AARegular price $25.50Regular priceUnit price / perSale price $25.50 -
Ultra® U75LJ Safety Air Gun - 36" w/ Short Trigger
Part #:U75LJ036AA2Air Inlet: 3/8Air Usage: 49Output Thrust: 2.8Noise Level: 1045.0 / 5.0
(1) 1 total reviews
Regular price $73.31Regular priceUnit price / perSale price $73.31 -
Ultra® U75LJ Safety Air Gun - 6" w/ Long Trigger
Part #:U75LJ006AA3Air Inlet: 3/8Air Usage: 49Output Thrust: 2.8Noise Level: 1045.0 / 5.0
(1) 1 total reviews
Regular price $62.68Regular priceUnit price / perSale price $62.68 -
ThumbSwitch 970 Steel Extension Safety Air Gun - 6"
Part #:970006SAir Inlet: 1/4Air Usage: 7Output Thrust: 0.4Noise Level: 92Regular price $23.37Regular priceUnit price / perSale price $23.37 -
Long John® 75LJ Steel Safety Air Gun - 60"
Part #:75LJ060SSAir Inlet: 1/4Air Usage: 34Output Thrust: 2Noise Level: 107Regular price $88.13Regular priceUnit price / perSale price $88.13 -
Lazer PalmSwitch® 600 Safety Air Gun - 7 Piece Kit
Part #:LZR6007KITAir Inlet: 1/4Air Usage: 8Output Thrust: 0.6Noise Level: 1005.0 / 5.0
(2) 2 total reviews
Regular price $46.75Regular priceUnit price / perSale price $46.75 -
Inforcer® Steel Safety Air Gun w/ Chisel Point Nozzle - 60"
Part #:INF5060SSAir Inlet: 3/4Air Usage: 185Output Thrust: 12Noise Level: 121Regular price $466.41Regular priceUnit price / perSale price $466.41 -
Lazer® 600/650 Aluminum Extension w/ Aluminum Nozzle - 6"
Part #:LZRE006AARegular price $20.19Regular priceUnit price / perSale price $20.19 -
Lazer® 600/650 Brass Venturi Booster Nozzle
Part #:LZRN035.0 / 5.0
(1) 1 total reviews
Regular price $7.14Regular priceUnit price / perSale price $7.14 -
Force 5® F5 / Inforcer® INF5 Aluminum Extension w/ Aluminum Nozzle - 60"
Part #:F5E060AARegular price $133.87Regular priceUnit price / perSale price $133.87 -
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 72"
Part #:75LJE072AARegular price $44.62Regular priceUnit price / perSale price $44.62 -
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 6"
Part #:75LJE006AARegular price $21.25Regular priceUnit price / perSale price $21.25 -
Ultra® U75LJ Safety Air Gun - 6" w/ 1/4" FNPT Inlet & Short Trigger
Part #:U75LJ006AA225Air Inlet: 1/4Air Usage: 40Output Thrust: 1.9Noise Level: 975.0 / 5.0
(1) 1 total reviews
Regular price $63.75Regular priceUnit price / perSale price $63.75 -
Ultra® U75LJ Safety Air Gun - 72" w/ Long Trigger
Part #:U75LJ072AA3Air Inlet: 3/8Air Usage: 49Output Thrust: 2.8Noise Level: 1045.0 / 5.0
(1) 1 total reviews
Regular price $86.06Regular priceUnit price / perSale price $86.06 -
Ultra® U75LJ Safety Air Gun - 48" w/ Long Trigger
Part #:U75LJ048AA3Air Inlet: 3/8Air Usage: 49Output Thrust: 2.8Noise Level: 1045.0 / 5.0
(1) 1 total reviews
Regular price $77.56Regular priceUnit price / perSale price $77.56 -
Ultra® U75LJ Safety Air Gun - 24" w/ Long Trigger
Part #:U75LJ024AA3Air Inlet: 3/8Air Usage: 49Output Thrust: 2.8Noise Level: 1045.0 / 5.0
(1) 1 total reviews
Regular price $69.06Regular priceUnit price / perSale price $69.06





