Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Order special instructions

Order special instructions

Estimated total

$0.00 USD

Taxes, discounts and shipping calculated at checkout.

Free Shipping on Orders over $149

Cart

menu passed: mega-menu-v2
menu.title: Mega Menu v2
menu.links.size: 5
section.settings.nav_menu: mega-menu-v2
section.settings.nav_menu.links.size: 5
section.settings.mobile_menu: mobile-main-menu
section.settings.mobile_menu.links.size: 5

3

Safety Air Guns
- Shop All Air Guns
- Pistol-Grip
- Thumb-Lever
- Big (Heavy-Duty)
- Specialty
- Syphon Spray
- Parts & Accessories
  
  Shop All Parts & Accessories
  Chip Shields
  Extensions
  Handle Accessories
  Hoses & Fittings
  Nozzles
  OSHA Compliance Safety Kit
  Repair Kits
  Storage Products
  Safety Test Equipment
- Air Gun Essentials
  
  Air Fittings Chart
  Air Gun FAQ
  Air Hose Assemblies
  Nozzle Guide
  Technical Specs
Pneumatic Vacuums
Solutions
- Industries
  
  General Manufacturing
  Materials Manufacturing & Processing
  Energy & Hazardous Environments
  High-Tech Manufacturing
  Automotive & Transportation
  Wood & Forest Products
  Food & Beverage Processing
  Agriculture
  Infrastructure & Public Sector
  Mining & Aggregates
- Tasks & Environments
  
  Close-In Chip Removal
  Combustible Dust Environments
  Drying Parts & Components
  Dust Control & Containment
  General Debris Removal
  Hard-to-Reach Areas
  Hazardous Locations
  Liquid Recovery
  Noise-Sensitive Environments
  Precision Cleaning
  Source Capture
  Spraying & Coating
  Static-Sensitive Environments
  Surface Preparation & Cleaning
Why Guardair
- About Guardair
  
  Our History
  Our Brands
  News & Updates
  Trade Show Calendar
- Innovation & Expertise
  
  2025 ISA Innovation Impact Award
  ATEX Certification
- Trusted by Industry
  
  Testimonials
  Pneumatic Vacuum Users
  Safety Air Gun Users
- Our Commitment to Safety
  
  OSHA Standards & Compliance
  OSHA Compliance with Guardair Products
  Respirable Crystalline Silica Standard
  Compressed Air Audit
  OSHA Compliance Audit
  Free OSHA Compliance Kit
Resources & Support
- Customer Support
  
  Contact Us
  FAQ
  Product Warranties
  Shipping & Returns
  Where to Buy
- Product Tools & Literature
  
  Product Literature
  Vacuum Operating Manuals
  Vacuum Recommendation Quiz
  PowerQUAD Cross Reference Chart
- Air Gun Technical Info
  
  Nozzle Diagrams & Descriptions
  Technical Specifications
- Vacuum Technology
  
  Compressed Air Requirements
  PowerQUAD Overview
  PowerQUAD Vacuum Performance
  PowerQUAD Venturi System
  The Pneumatic Advantage
  Total Cost of Ownership

Country/region

Search

Canada USD $
Italy USD $
United States USD $

Facebook
Instagram
YouTube

Our Products
Safety Air Guns
Pneumatic Vacuums
Why Guardair
Resources & Support

Home
18" Extension Length

Collection: 18" Extension Length

A longer extension built for reaching deeper into equipment, fixtures, or tight spaces where debris collects beyond arm’s length.

Sort by:

37 products

Filters:

Filters

Filters

Category

Search

Safety Air Guns
Safety Air Gun Replacement Parts & Accessories
Syphon Spray Guns

Compressed Air Inlet

Search

1/4" Compressed Air Inlet
3/8" Compressed Air Inlet

Air Gun Series

Search

Blind Hole Series
Booster Series
Classic+ Series
Flex Series
JetGuard Series
Lazer Series
Long John Series
PalmJet Series
Syphon Spray Series
ThumbSwitch Series
Ultra Series
WhisperJet Series
XtraThrust Series

Air Gun Parts & Accessories

Search

Air Gun Extensions

Output Thrust

Search

Adjustable Output Thrust
Medium Output Thrust
High Output Thrust
Very High Output Thrust

Handle Type

Search

Pistol-Grip Air Guns
Thumb-Lever Air Guns

Nozzle Type

Search

Air Shield Nozzle
QuietForce Nozzle
Star-Tip Nozzle
Venturi Nozzle
WhisperJet Nozzle
XtraThrust Nozzle

Extension Length

Search

3" Extension Length(4)
4" Extension Length(4)
6" Extension Length(34)
12" Extension Length(53)
18" Extension Length(37)
24" Extension Length(50)
36" Extension Length(42)
48" Extension Length(36)
60" Extension Length(33)
72" Extension Length(31)
No Extension(38)

Trigger Length

Search

Short Trigger
Long Trigger

For Cleaning With

Search

For Cleaning with Air Only
For Cleaning with Air & Liquid

Features

Search

Bent Extension Air Guns
Brass Air Guns
Compact Air Guns
Flexible Extension
Hanging Hook Air Guns
Nylon Air Guns
OSHA Compliant Air Guns
Plastic Handle
Static Conductive
Steel Air Guns
Tamper Proof Nozzle Air Guns
Thermal Grip

Industry

Search

Aerospace
Agriculture Facilities
Beverage Manufacturing
Building Materials & Lumber
Chemicals & Petrochemicals
Commercial Baking
Electrical & Electronics
Food Processing
Foundries, Forging & Stamping
Grain & Flour Processing
Industrial Machinery
Metalworking
Mining & Aggregates
Municipalities & Public Works
Oil & Gas
Plastics & Rubber
Pulp & Paper
Transportation
Warehouse & Logistics

Use

Search

Close-In Chip Removal
Drying Parts & Components
General Debris Removal
Hard-to-Reach Areas
Noise-Sensitive Environments
Precision Cleaning
Spraying & Coating
Static-Sensitive Environments

Availability (0)

Availability

In stock (37 products)
Out of stock (0 products)

Price

The highest price is $232.22

$

From

To

Product type (0)

Product type

Air & Syphon Guns (22 products)
Parts & Accessories (15 products)

Filter Filters

Filter

Filters

37 products

Filters

Filters

Category

Search

Safety Air Guns
Safety Air Gun Replacement Parts & Accessories
Syphon Spray Guns

Compressed Air Inlet

Search

1/4" Compressed Air Inlet
3/8" Compressed Air Inlet

Air Gun Series

Search

Blind Hole Series
Booster Series
Classic+ Series
Flex Series
JetGuard Series
Lazer Series
Long John Series
PalmJet Series
Syphon Spray Series
ThumbSwitch Series
Ultra Series
WhisperJet Series
XtraThrust Series

Air Gun Parts & Accessories

Search

Air Gun Extensions

Output Thrust

Search

Adjustable Output Thrust
Medium Output Thrust
High Output Thrust
Very High Output Thrust

Handle Type

Search

Pistol-Grip Air Guns
Thumb-Lever Air Guns

Nozzle Type

Search

Air Shield Nozzle
QuietForce Nozzle
Star-Tip Nozzle
Venturi Nozzle
WhisperJet Nozzle
XtraThrust Nozzle

Extension Length

Search

3" Extension Length(4)
4" Extension Length(4)
6" Extension Length(34)
12" Extension Length(53)
18" Extension Length(37)
24" Extension Length(50)
36" Extension Length(42)
48" Extension Length(36)
60" Extension Length(33)
72" Extension Length(31)
No Extension(38)

Trigger Length

Search

Short Trigger
Long Trigger

For Cleaning With

Search

For Cleaning with Air Only
For Cleaning with Air & Liquid

Features

Search

Bent Extension Air Guns
Brass Air Guns
Compact Air Guns
Flexible Extension
Hanging Hook Air Guns
Nylon Air Guns
OSHA Compliant Air Guns
Plastic Handle
Static Conductive
Steel Air Guns
Tamper Proof Nozzle Air Guns
Thermal Grip

Industry

Search

Aerospace
Agriculture Facilities
Beverage Manufacturing
Building Materials & Lumber
Chemicals & Petrochemicals
Commercial Baking
Electrical & Electronics
Food Processing
Foundries, Forging & Stamping
Grain & Flour Processing
Industrial Machinery
Metalworking
Mining & Aggregates
Municipalities & Public Works
Oil & Gas
Plastics & Rubber
Pulp & Paper
Transportation
Warehouse & Logistics

Use

Search

Close-In Chip Removal
Drying Parts & Components
General Debris Removal
Hard-to-Reach Areas
Noise-Sensitive Environments
Precision Cleaning
Spraying & Coating
Static-Sensitive Environments

Sort by:

Remove all

37 products

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 $40.07

Regular price Sale price $40.07
Unit price per
XtraThrust® 75XT Safety Air Gun - 18"

XtraThrust® 75XT Safety Air Gun - 18"

Part #:75XT018AA

Air Inlet: 1/4

Air Usage: 54

Output Thrust: 2.8

Noise Level: 108

25 total reviews

Regular price $45.21

Regular price Sale price $45.21
Unit price per
WhisperJet® 80LJ Safety Air Gun - 18"

WhisperJet® 80LJ Safety Air Gun - 18"

Part #:80LJ018AA

Air Inlet: 1/4

Air Usage: 18

Output Thrust: 1.1

Noise Level: 88

1 total reviews

Regular price $43.16

Regular price Sale price $43.16
Unit price per
Syphon Spray Gun 79SG - 18"

Syphon Spray Gun 79SG - 18"

Part #:79SG018

Air Inlet: 1/4

Air Usage: 9

Syphon Flow Rate: 16

Noise Level: 90.5

40 total reviews

Regular price $104.81

Regular price Sale price $104.81
Unit price per
PalmJet® GA44 Safety Air Gun - 18" Bent

PalmJet® GA44 Safety Air Gun - 18" Bent

Part #:GA4418B

Air Inlet: 1/4

Air Usage: 6

Output Thrust: 0.4

Noise Level: 85

1 total reviews

Regular price $52.40

Regular price Sale price $52.40
Unit price per
Ultra® XtraThrust® U75XT Safety Air Gun - 18" w/ Short Trigger

Ultra® XtraThrust® U75XT Safety Air Gun - 18" w/ Short Trigger

Part #:U75XT018AA2

Air Inlet: 3/8

Air Usage: 66

Output Thrust: 3.3

Noise Level: 101

5 total reviews

Regular price $67.82

Regular price Sale price $67.82
Unit price per
PalmJet® GA44 Safety Air Gun - 18" Straight

PalmJet® GA44 Safety Air Gun - 18" Straight

Part #:GA4418S

Air Inlet: 1/4

Air Usage: 6

Output Thrust: 0.4

Noise Level: 85

5 total reviews

Regular price $51.38

Regular price Sale price $51.38
Unit price per
Booster 76S Safety Air Gun - 18"

Booster 76S Safety Air Gun - 18"

Part #:76S018

Air Inlet: 1/4

Air Usage: 35

Output Thrust: 0.5

Noise Level: 104

1 total reviews

Regular price $41.10

Regular price Sale price $41.10
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
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
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
JetGuard 74S Brass Extension - 18"

JetGuard 74S Brass Extension - 18"

Part #:74E018B

Regular price $9.25

Regular price Sale price $9.25
Unit price per
Blind Hole® 74BH Safety Air Gun - 18" Angled Tip

Blind Hole® 74BH Safety Air Gun - 18" Angled Tip

Part #:74BH018Z

Air Inlet: 1/4

Air Usage: 35

Output Thrust: 0.1

Noise Level: 103

0 total reviews

Regular price $44.70

Regular price Sale price $44.70
Unit price per
XtraThrust® 75XT Nylon Safety Air Gun - 18"

XtraThrust® 75XT Nylon Safety Air Gun - 18"

Part #:75XT018NN

Air Inlet: 1/4

Air Usage: 54

Output Thrust: 2.8

Noise Level: 108

Regular price $76.83

Regular price Sale price $76.83
Unit price per
XtraThrust® 75XT Steel Safety Air Gun - 18"

XtraThrust® 75XT Steel Safety Air Gun - 18"

Part #:75XT018SS

Air Inlet: 1/4

Air Usage: 54

Output Thrust: 2.8

Noise Level: 108

Regular price $57.54

Regular price Sale price $57.54
Unit price per
Ultra® XtraThrust® U75XT Safety Air Gun - 18" w/ Long Trigger

Ultra® XtraThrust® U75XT Safety Air Gun - 18" w/ Long Trigger

Part #:U75XT018AA3

Air Inlet: 3/8

Air Usage: 66

Output Thrust: 3.3

Noise Level: 101

5 total reviews

Regular price $67.82

Regular price Sale price $67.82
Unit price per
Flex 80 Safety Air Gun w/ WhisperJet® Nozzle - 18"

Flex 80 Safety Air Gun w/ WhisperJet® Nozzle - 18"

Part #:80FLEX18

Air Inlet: 1/4

Air Usage: 16

Output Thrust: 1

Noise Level: 85

Regular price $113.53

Regular price Sale price $113.53
Unit price per
XtraThrust® 75XT Aluminum Extension w/ Alloy Nozzle - 18"

XtraThrust® 75XT Aluminum Extension w/ Alloy Nozzle - 18"

Part #:75XTE018AA

Regular price $28.77

Regular price Sale price $28.77
Unit price per
75LJ / 75XT / 80LJ Aluminum Extension - 18"

75LJ / 75XT / 80LJ Aluminum Extension - 18"

Part #:75E018A

Regular price $16.44

Regular price Sale price $16.44
Unit price per
Lazer® Pistol Grip 650 Safety Air Gun - 18"

Lazer® Pistol Grip 650 Safety Air Gun - 18"

Part #:LZR650018AA

Air Inlet: 1/4

Air Usage: 15

Output Thrust: 1.1

Noise Level: 101

5 total reviews

Regular price $38.02

Regular price Sale price $38.02
Unit price per
Ultra® WhisperJet® U80LJ Safety Air Gun - 18" w/ Long Trigger

Ultra® WhisperJet® U80LJ Safety Air Gun - 18" w/ Long Trigger

Part #:U80LJ018AA3

Air Inlet: 3/8

Air Usage: 18

Output Thrust: 1.1

Noise Level: 88

Regular price $64.73

Regular price Sale price $64.73
Unit price per
WhisperJet® 80LJ Aluminum Extension w/ Aluminum Nozzle - 18"

WhisperJet® 80LJ Aluminum Extension w/ Aluminum Nozzle - 18"

Part #:80LJE018AA

Regular price $34.94

Regular price Sale price $34.94
Unit price per
Lazer PalmSwitch® 600 Safety Air Gun - 18"

Lazer PalmSwitch® 600 Safety Air Gun - 18"

Part #:LZR600018AA

Air Inlet: 1/4

Air Usage: 13

Output Thrust: 0.9

Noise Level: 101

2 total reviews

Regular price $39.05

Regular price Sale price $39.05
Unit price per
PalmJet® GA44 Steel Extension w/ Star-Tip Nozzle - 18" Bent

PalmJet® GA44 Steel Extension w/ Star-Tip Nozzle - 18" Bent

Part #:GA44E18B

Regular price $21.58

Regular price Sale price $21.58
Unit price per
PalmJet® GA44 Steel Extension w/ Star-Tip Nozzle - 18" Straight

PalmJet® GA44 Steel Extension w/ Star-Tip Nozzle - 18" Straight

Part #:GA44E18S

Regular price $20.55

Regular price Sale price $20.55
Unit price per
Lazer® 600/650 Steel Extension w/ Venturi - 18"

Lazer® 600/650 Steel Extension w/ Venturi - 18"

Part #:18VNE018S

Regular price $13.36

Regular price Sale price $13.36
Unit price per
ThumbSwitch 900 Aluminum Extension w/ Aluminum Nozzle - 18"

ThumbSwitch 900 Aluminum Extension w/ Aluminum Nozzle - 18"

Part #:900LJE018AA

Regular price $21.58

Regular price Sale price $21.58
Unit price per
XtraThrust® 75XT Steel Extension w/ Steel Nozzle - 18"

XtraThrust® 75XT Steel Extension w/ Steel Nozzle - 18"

Part #:75XTE018SS

Regular price $41.10

Regular price Sale price $41.10
Unit price per
Blind Hole® 74BH Brass Extension - 18" Angled Tip

Blind Hole® 74BH Brass Extension - 18" Angled Tip

Part #:74BHE018BNZ

Regular price $12.33

Regular price Sale price $12.33
Unit price per
Ultra® U75LJ Safety Air Gun - 18" w/ Short Trigger

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

Part #:U75LJ018AA2

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
Ultra® QuietForce® U74HT37 Safety Air Gun - 18"

Ultra® QuietForce® U74HT37 Safety Air Gun - 18"

Part #:U74HT37018

Air Inlet: 3/8

Air Usage: 35

Output Thrust: 1.9

Noise Level: 82

Regular price $232.22

Regular price Sale price $232.22
Unit price per
Lazer® 600/650 Aluminum Extension w/ Aluminum Nozzle - 18"

Lazer® 600/650 Aluminum Extension w/ Aluminum Nozzle - 18"

Part #:LZRE018AA

Regular price $21.58

Regular price Sale price $21.58
Unit price per
Flex 80 Flextension w/ WhisperJet® Nozzle - 18"

Flex 80 Flextension w/ WhisperJet® Nozzle - 18"

Part #:86FLX018

Regular price $70.90

Regular price Sale price $70.90
Unit price per
Booster 76S Brass Extension - 18"

Booster 76S Brass Extension - 18"

Part #:76E018B

Regular price $14.39

Regular price Sale price $14.39
Unit price per
XtraThrust® 75XT Aluminum Extension w/ Steel Nozzle - 18"

XtraThrust® 75XT Aluminum Extension w/ Steel Nozzle - 18"

Part #:75XTE018AS

Regular price $35.27

Regular price Sale price $35.27
Unit price per
Ultra® WhisperJet® U80LJ Safety Air Gun - 18" w/ Short Trigger

Ultra® WhisperJet® U80LJ Safety Air Gun - 18" w/ Short Trigger

Part #:U80LJ018AA2

Air Inlet: 3/8

Air Usage: 18

Output Thrust: 1.1

Noise Level: 88

Regular price $64.73

Regular price Sale price $64.73
Unit price per

1
2

YouTube
Facebook
Instagram
LinkedIn

Connect with Us

Get 10% off your first order when you sign up for our newsletter

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 Brand Guidelines

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

Connect with Us

Get 10% off your first order when you sign up for our newsletter

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 Brand Guidelines

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

© 2026 Guardair Corporation.

© 2026 Guardair Corporation.

Accessibility | Privacy Policy | Terms & Conditions | Reseller Terms | Proposition 65

Choosing a selection results in a full page refresh.
Opens in a new window.