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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

Long John® 75LJ Alloy Nozzle

Long John® 75LJ Alloy Nozzle

Part #:75LJNA-1

4 total reviews

Regular price $7.42

Regular price Sale price $7.42
Unit price per
Long John® 75LJ Safety Air Gun - 24"

Bestseller

Long John® 75LJ Safety Air Gun - 24"

Part #:75LJ024AA

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

23 total reviews

Regular price $43.56

Regular price Sale price $43.56
Unit price per
Long John® 75LJ Safety Air Gun - 12"

Bestseller

Long John® 75LJ Safety Air Gun - 12"

Part #:75LJ012AA

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

35 total reviews

Regular price $39.31

Regular price Sale price $39.31
Unit price per
Long John® 75LJ Safety Air Gun - 36"

Bestseller

Long John® 75LJ Safety Air Gun - 36"

Part #:75LJ036AA

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

13 total reviews

Regular price $47.81

Regular price Sale price $47.81
Unit price per
Long John® 75LJ Safety Air Gun - 6"

Bestseller

Long John® 75LJ Safety Air Gun - 6"

Part #:75LJ006AA

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

46 total reviews

Regular price $37.19

Regular price Sale price $37.19
Unit price per
Force 5® Safety Air Gun - 48"

Bestseller

Force 5® Safety Air Gun - 48"

Part #:F5048AA

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 13.5

Noise Level: 121

3 total reviews

Regular price $314.48

Regular price Sale price $314.48
Unit price per
Long John® 75LJ Safety Air Gun - 72"

Long John® 75LJ Safety Air Gun - 72"

Part #:75LJ072AA

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

1 total reviews

Regular price $60.56

Regular price Sale price $60.56
Unit price per
The Original 57S30XB Safety Air Gun

The Original 57S30XB Safety Air Gun

Part #:57S30XB

Air Inlet: 1/4

Air Usage: 36

Output Thrust: 1

Noise Level: 104

5 total reviews

Regular price $41.43

Regular price Sale price $41.43
Unit price per
Long John® 75LJ Safety Air Gun - 48"

Long John® 75LJ Safety Air Gun - 48"

Part #:75LJ048AA

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

9 total reviews

Regular price $52.06

Regular price Sale price $52.06
Unit price per
Long John® 75LJ Safety Air Gun - 18"

Bestseller

Long John® 75LJ Safety Air Gun - 18"

Part #:75LJ018AA

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

9 total reviews

Regular price $41.43

Regular price Sale price $41.43
Unit price per
Force 5® Safety Air Gun - 36"

Bestseller

Force 5® Safety Air Gun - 36"

Part #:F5036AA

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 13.5

Noise Level: 121

1 total reviews

Regular price $309.17

Regular price Sale price $309.17
Unit price per
ThumbSwitch 900 Safety Air Gun

Bestseller

ThumbSwitch 900 Safety Air Gun

Part #:900

Air Inlet: 1/4

Air Usage: 16

Output Thrust: 1.1

Noise Level: 97

2 total reviews

Regular price $17.00

Regular price Sale price $17.00
Unit price per
Compact ThumbSwitch 970 Safety Air Gun

Compact ThumbSwitch 970 Safety Air Gun

Part #:970

Air Inlet: 1/4

Air Usage: 8

Output Thrust: 0.6

Noise Level: 104

1 total reviews

Regular price $14.87

Regular price Sale price $14.87
Unit price per
Force 5® Safety Air Gun - 60"

Bestseller

Force 5® Safety Air Gun - 60"

Part #:F5060AA

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 13.5

Noise Level: 121

2 total reviews

Regular price $319.79

Regular price Sale price $319.79
Unit price per
Force 5® Safety Air Gun - 24"

Force 5® Safety Air Gun - 24"

Part #:F5024AA

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 13.5

Noise Level: 121

2 total reviews

Regular price $303.86

Regular price Sale price $303.86
Unit price per
XtraThrust® ThumbSwitch 970XT Safety Air Gun

XtraThrust® ThumbSwitch 970XT Safety Air Gun

Part #:970XT

Air Inlet: 1/4

Air Usage: 8

Output Thrust: 0.7

Noise Level: 106

Regular price $18.06

Regular price Sale price $18.06
Unit price per
Force 5® Safety Air Gun - 72"

Bestseller

Force 5® Safety Air Gun - 72"

Part #:F5072AA

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 13.5

Noise Level: 121

2 total reviews

Regular price $325.11

Regular price Sale price $325.11
Unit price per
Long John® 75LJ Safety Air Gun - 60"

Long John® 75LJ Safety Air Gun - 60"

Part #:75LJ060AA

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

1 total reviews

Regular price $56.31

Regular price Sale price $56.31
Unit price per
Inforcer® Safety Air Gun - 48"

Bestseller

Inforcer® Safety Air Gun - 48"

Part #:INF5048AA

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 12

Noise Level: 121

3 total reviews

Regular price $338.92

Regular price Sale price $338.92
Unit price per
Long John® 75LJ Steel Nozzle

Long John® 75LJ Steel Nozzle

Part #:75LJNS

Regular price $19.27

Regular price Sale price $19.27
Unit price per
Lazer PalmSwitch® 600 Safety Air Gun

Bestseller

Lazer PalmSwitch® 600 Safety Air Gun

Part #:LZR600

Air Inlet: 1/4

Air Usage: 8

Output Thrust: 0.6

Noise Level: 100

5 total reviews

Regular price $23.37

Regular price Sale price $23.37
Unit price per
ThumbSwitch 900S Safety Air Gun w/ Air Shield Nozzle

ThumbSwitch 900S Safety Air Gun w/ Air Shield Nozzle

Part #:900S

Air Inlet: 1/4

Air Usage: 22

Output Thrust: 0.2

Noise Level: 97

1 total reviews

Regular price $21.29

Regular price Sale price $21.29
Unit price per
Inforcer® Safety Air Gun - 60"

Bestseller

Inforcer® Safety Air Gun - 60"

Part #:INF5060AA

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 12

Noise Level: 121

3 total reviews

Regular price $344.23

Regular price Sale price $344.23
Unit price per
Long John® 75LJ Safety Air Gun - 24" (10 Pack)

Long John® 75LJ Safety Air Gun - 24" (10 Pack)

Part #:75LJ024AAPK

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

131 total reviews

Regular price $393.10

Regular price Sale price $393.10
Unit price per
Inforcer® Safety Air Gun - 36"

Inforcer® Safety Air Gun - 36"

Part #:INF5036AA

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 12

Noise Level: 121

2 total reviews

Regular price $333.60

Regular price Sale price $333.60
Unit price per
Long John® 75LJ Safety Air Gun - 36" (10 Pack)

Long John® 75LJ Safety Air Gun - 36" (10 Pack)

Part #:75LJ036AAPK

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

131 total reviews

Regular price $414.35

Regular price Sale price $414.35
Unit price per
Long John® 75LJ Safety Air Gun - 12" w/ US Flag Markings

Long John® 75LJ Safety Air Gun - 12" w/ US Flag Markings

Part #:75LJ012AAUS

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

131 total reviews

Regular price $51.51

Regular price Sale price $51.51
Unit price per
Force 5® F5 / Inforcer® INF5 Aluminum Nozzle

Force 5® F5 / Inforcer® INF5 Aluminum Nozzle

Part #:500NA

Regular price $64.10

Regular price Sale price $64.10
Unit price per
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 36"

Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 36"

Part #:75LJE036AA

Regular price $31.87

Regular price Sale price $31.87
Unit price per
Long John® 75LJ Safety Air Gun - 12" (10 Pack)

Long John® 75LJ Safety Air Gun - 12" (10 Pack)

Part #:75LJ012AAPK

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

131 total reviews

Regular price $371.85

Regular price Sale price $371.85
Unit price per
Lazer® Pistol Grip 650 Safety Air Gun - 7 Piece Kit

Lazer® Pistol Grip 650 Safety Air Gun - 7 Piece Kit

Part #:LZR6507KIT

Air Inlet: 1/4

Air Usage: 8

Output Thrust: 0.6

Noise Level: 100

1 total reviews

Regular price $46.75

Regular price Sale price $46.75
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 $117.93

Regular price Sale price $117.93
Unit price per
Long John® 75LJ Steel Safety Air Gun - 36"

Long John® 75LJ Steel Safety Air Gun - 36"

Part #:75LJ036SS

Air Inlet: 1/4

Air Usage: 34

Output Thrust: 2

Noise Level: 107

Regular price $80.79

Regular price Sale price $80.79
Unit price per
Lazer PalmSwitch® 600 Safety Air Gun - 6"

Lazer PalmSwitch® 600 Safety Air Gun - 6"

Part #:LZR600006AA

Air Inlet: 1/4

Air Usage: 13

Output Thrust: 0.9

Noise Level: 101

1 total reviews

Regular price $38.25

Regular price Sale price $38.25
Unit price per
Inforcer® Safety Air Gun - 24"

Inforcer® Safety Air Gun - 24"

Part #:INF5024AA

Air Inlet: 3/4

Air Usage: 185

Output Thrust: 12

Noise Level: 121

3 total reviews

Regular price $328.29

Regular price Sale price $328.29
Unit price per
Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 24"

Long John® 75LJ Aluminum Extension w/ Aluminum Nozzle - 24"

Part #:75LJE024AA

Regular price $27.62

Regular price Sale price $27.62
Unit price per

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Subscribe Now

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

Other Divisions

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