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Venturi Nozzle

Collection: Venturi Nozzle

Venturi nozzles draw in ambient air to amplify the output stream, boosting thrust compared to a plain open pipe while controlling static pressure at the tip. This design delivers powerful cleaning performance for demanding applications without exceeding safe pressure limits when blocked.

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150 products

ThumbSwitch 900LJ Safety Air Gun - 24"

ThumbSwitch 900LJ Safety Air Gun - 24"

Part #:900LJ024AA

Air Inlet: 1/4

Air Usage: 16

Output Thrust: 1.1

Noise Level: 100

2 total reviews

Regular price $35.96

Regular price Sale price $35.96
Unit price per
Long John® 75LJ Nylon Safety Air Gun - 12"

Long John® 75LJ Nylon Safety Air Gun - 12"

Part #:75LJ012NN

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

Regular price $69.87

Regular price Sale price $69.87
Unit price per
Inforcer® Safety Air Gun - 72"

Inforcer® Safety Air Gun - 72"

Part #:INF5072AA

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 12

Noise Level: 121

1 total reviews

Regular price $338.05

Regular price Sale price $338.05
Unit price per
ThumbSwitch 900 Aluminum Nozzle

ThumbSwitch 900 Aluminum Nozzle

Part #:900NA

Regular price $7.83

Regular price Sale price $7.83
Unit price per
Force 5® F5 / Inforcer® INF5 Aluminum Extension w/ Aluminum Nozzle - 24"

Force 5® F5 / Inforcer® INF5 Aluminum Extension w/ Aluminum Nozzle - 24"

Part #:F5E024AA

Regular price $114.05

Regular price Sale price $114.05
Unit price per
Long John® 75LJ Steel Safety Air Gun - 24"

Long John® 75LJ Steel Safety Air Gun - 24"

Part #:75LJ024SS

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

Regular price $56.51

Regular price Sale price $56.51
Unit price per
Lazer® Pistol Grip 650 Safety Air Gun - 6"

Lazer® Pistol Grip 650 Safety Air Gun - 6"

Part #:LZR650006AA

Air Inlet: 1/4

Air Usage: 15

Output Thrust: 1.1

Noise Level: 101

4 total reviews

Regular price $35.96

Regular price Sale price $35.96
Unit price per
Force 5® F5 / Inforcer® INF5 Aluminum Extension w/ Aluminum Nozzle - 48"

Force 5® F5 / Inforcer® INF5 Aluminum Extension w/ Aluminum Nozzle - 48"

Part #:F5E048AA

2 total reviews

Regular price $124.33

Regular price Sale price $124.33
Unit price per
Force 5® F5 / Inforcer® INF5 Aluminum Extension w/ Aluminum Nozzle - 36"

Force 5® F5 / Inforcer® INF5 Aluminum Extension w/ Aluminum Nozzle - 36"

Part #:F5E036AA

Regular price $119.19

Regular price Sale price $119.19
Unit price per
Long John® 75LJ Nylon Nozzle

Long John® 75LJ Nylon Nozzle

Part #:75LJNN

Regular price $21.24

Regular price Sale price $21.24
Unit price per
Inforcer® Steel Safety Air Gun w/ Chisel Point Nozzle - 48"

Inforcer® Steel Safety Air Gun w/ Chisel Point Nozzle - 48"

Part #:INF5048SS

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 12

Noise Level: 121

Regular price $438.74

Regular price Sale price $438.74
Unit price per
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 12"

Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 12"

Part #:75LJE012AA

Regular price $22.61

Regular price Sale price $22.61
Unit price per
ThumbSwitch 900LJ Safety Air Gun - 18"

ThumbSwitch 900LJ Safety Air Gun - 18"

Part #:900LJ018AA

Air Inlet: 1/4

Air Usage: 16

Output Thrust: 1.1

Noise Level: 100

1 total reviews

Regular price $33.91

Regular price Sale price $33.91
Unit price per
Lazer® Pistol Grip 650 Safety Air Gun - 24"

Lazer® Pistol Grip 650 Safety Air Gun - 24"

Part #:LZR650024AA

Air Inlet: 1/4

Air Usage: 15

Output Thrust: 1.1

Noise Level: 101

1 total reviews

Regular price $39.05

Regular price Sale price $39.05
Unit price per
Lazer® 600/650 Aluminum Extension w/ Aluminum Nozzle - 24"

Lazer® 600/650 Aluminum Extension w/ Aluminum Nozzle - 24"

Part #:LZRE024AA

Regular price $22.61

Regular price Sale price $22.61
Unit price per
Lazer® 600/650 Brass Venturi Nozzle

Lazer® 600/650 Brass Venturi Nozzle

Part #:LZRN02

Regular price $4.36

Regular price Sale price $4.36
Unit price per
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 48"

Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 48"

Part #:75LJE048AA

Regular price $34.94

Regular price Sale price $34.94
Unit price per
Ultra® U75LJ Safety Air Gun - 18" w/ Long Trigger

Ultra® U75LJ Safety Air Gun - 18" w/ Long Trigger

Part #:U75LJ018AA3

Air Inlet: 3/8

Air Usage: 49

Output Thrust: 2.8

Noise Level: 104

1 total reviews

Regular price $64.73

Regular price Sale price $64.73
Unit price per
Lazer® Pistol Grip 650 Safety Air Gun

Lazer® Pistol Grip 650 Safety Air Gun

Part #:LZR650

Air Inlet: 1/4

Air Usage: 8

Output Thrust: 0.6

Noise Level: 100

2 total reviews

Regular price $22.61

Regular price Sale price $22.61
Unit price per
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 18"

Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 18"

Part #:75LJE018AA

Regular price $24.66

Regular price Sale price $24.66
Unit price per
Ultra® U75LJ Safety Air Gun - 36" w/ Short Trigger

Ultra® U75LJ Safety Air Gun - 36" w/ Short Trigger

Part #:U75LJ036AA2

Air Inlet: 3/8

Air Usage: 49

Output Thrust: 2.8

Noise Level: 104

1 total reviews

Regular price $70.90

Regular price Sale price $70.90
Unit price per
ThumbSwitch 970 Steel Extension Safety Air Gun - 6"

ThumbSwitch 970 Steel Extension Safety Air Gun - 6"

Part #:970006S

Air Inlet: 1/4

Air Usage: 7

Output Thrust: 0.4

Noise Level: 92

Regular price $22.61

Regular price Sale price $22.61
Unit price per
Lazer PalmSwitch® 600 Safety Air Gun - 7 Piece Kit

Lazer PalmSwitch® 600 Safety Air Gun - 7 Piece Kit

Part #:LZR6007KIT

Air Inlet: 1/4

Air Usage: 8

Output Thrust: 0.6

Noise Level: 100

2 total reviews

Regular price $45.21

Regular price Sale price $45.21
Unit price per
Inforcer® Steel Safety Air Gun w/ Chisel Point Nozzle - 60"

Inforcer® Steel Safety Air Gun w/ Chisel Point Nozzle - 60"

Part #:INF5060SS

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 12

Noise Level: 121

Regular price $451.07

Regular price Sale price $451.07
Unit price per
Lazer® 600/650 Aluminum Extension w/ Aluminum Nozzle - 6"

Lazer® 600/650 Aluminum Extension w/ Aluminum Nozzle - 6"

Part #:LZRE006AA

Regular price $19.52

Regular price Sale price $19.52
Unit price per
Lazer® 600/650 Brass Venturi Booster Nozzle

Lazer® 600/650 Brass Venturi Booster Nozzle

Part #:LZRN03

1 total reviews

Regular price $6.90

Regular price Sale price $6.90
Unit price per
Long John® 75LJ Nylon Extension w/ Nylon Nozzle - 12"

Long John® 75LJ Nylon Extension w/ Nylon Nozzle - 12"

Part #:75LJE012NN

Regular price $45.21

Regular price Sale price $45.21
Unit price per
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 72"

Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 72"

Part #:75LJE072AA

Regular price $43.16

Regular price Sale price $43.16
Unit price per
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 6"

Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 6"

Part #:75LJE006AA

Regular price $20.55

Regular price Sale price $20.55
Unit price per
Ultra® U75LJ Safety Air Gun - 6" w/ 1/4" FNPT Inlet & Short Trigger

Ultra® U75LJ Safety Air Gun - 6" w/ 1/4" FNPT Inlet & Short Trigger

Part #:U75LJ006AA225

Air Inlet: 1/4

Air Usage: 40

Output Thrust: 1.9

Noise Level: 97

1 total reviews

Regular price $61.65

Regular price Sale price $61.65
Unit price per
Ultra® U75LJ Safety Air Gun - 72" w/ Long Trigger

Ultra® U75LJ Safety Air Gun - 72" w/ Long Trigger

Part #:U75LJ072AA3

Air Inlet: 3/8

Air Usage: 49

Output Thrust: 2.8

Noise Level: 104

1 total reviews

Regular price $83.23

Regular price Sale price $83.23
Unit price per
Ultra® U75LJ Safety Air Gun - 48" w/ Long Trigger

Ultra® U75LJ Safety Air Gun - 48" w/ Long Trigger

Part #:U75LJ048AA3

Air Inlet: 3/8

Air Usage: 49

Output Thrust: 2.8

Noise Level: 104

1 total reviews

Regular price $75.01

Regular price Sale price $75.01
Unit price per
Ultra® U75LJ Safety Air Gun - 6" w/ Long Trigger

Bestseller

Ultra® U75LJ Safety Air Gun - 6" w/ Long Trigger

Part #:U75LJ006AA3

Air Inlet: 3/8

Air Usage: 49

Output Thrust: 2.8

Noise Level: 104

1 total reviews

Regular price $60.62

Regular price Sale price $60.62
Unit price per
ThumbSwitch 970 Steel Extension Safety Air Gun - 3"

ThumbSwitch 970 Steel Extension Safety Air Gun - 3"

Part #:970003S

Air Inlet: 1/4

Air Usage: 7

Output Thrust: 0.4

Noise Level: 92

Regular price $20.55

Regular price Sale price $20.55
Unit price per
ThumbSwitch 900LJ Safety Air Gun - 36"

ThumbSwitch 900LJ Safety Air Gun - 36"

Part #:900LJ036AA

Air Inlet: 1/4

Air Usage: 16

Output Thrust: 1.1

Noise Level: 100

3 total reviews

Regular price $40.07

Regular price Sale price $40.07
Unit price per
ThumbSwitch 900LJ Safety Air Gun - 6"

ThumbSwitch 900LJ Safety Air Gun - 6"

Part #:900LJ006AA

Air Inlet: 1/4

Air Usage: 16

Output Thrust: 1.1

Noise Level: 100

3 total reviews

Regular price $29.80

Regular price Sale price $29.80
Unit price per

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Contact Us

47 Veterans Drive
Chicopee, MA 01022

800-482-7324
Mon - Fri 8AM ET - 5PM ET

info@guardair.com

Live Chat

About

Our History Our Brands News Trade Shows Careers Testimonials

Information

FAQ Shipping & Returns Product Catalog Product Literature Product Warranty Where to Buy

Resources

OSHA Compliance FREE OSHA Compliance Kit Compressed Air Audit OSHA Compliance Audit PowerQUAD Cross Reference Chart Vacuum Recommendation Quiz

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