Air Fittings & Couplers – Keep Your System Locked Tight

Air tools are only as good as the fittings holding the pressure. We stock a full range of air fittings, couplers and adaptors that keep your tools tight, leak-free and safe under load. No plastic junk, no undersized threads — just proper brass and steel fittings that last. We carry:...

Air tools are only as good as the fittings holding the pressure. We stock a full range of air fittings, couplers and adaptors that keep your tools tight, leak-free and safe under load. No plastic junk, no undersized threads — just proper brass and steel fittings that last.

We carry:

  • Nitto-style plugs and sockets (standard in AU)

  • BSP threaded couplers in 1/4", 3/8" and 1/2"

  • Quick-connect fittings for hose swaps

  • Inline regulators, oilers and filters

Whether you're building out a workshop airline or replacing worn fittings, we’ve got the gear that keeps it sealed and simple

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  • Alphabetically, A-Z
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  • IFS - LG2 Bronze Hollow 3-1/2'' x 2-3/4''. AS1565 - 83600 | 87-836-88.90x69.85
    IFS - 3-1/2" x 2-3/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x69.85
    IFS 3-1/2" x 2-3/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x69.85Built in Bronze and sized 3-1/2", this IFS fitting gives a secure, lasting connection across industrial fluid-power applications.► Key Features 3-1/2" — connection size Bronze construction Positive sealing under load Tight tolerances...
    $650.41
    $650.41
  • IFS - LG2 Bronze Hollow 3-1/2'' x 2-1/2''. AS1565 - 83600 | 87-836-88.90x63.50
    IFS - 3-1/2" x 2-1/2" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x63.50
    IFS 3-1/2" x 2-1/2" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x63.50Built in Bronze and sized 3-1/2", this IFS fitting gives a secure, lasting connection across industrial fluid-power applications.► Key Features 3-1/2" — connection size Bronze construction Tight, pressure-rated seal Machined for an...
    $798.15
    $798.15
  • IFS - LG2 Bronze Hollow 3-1/2'' x 2-1/4''. AS1565 - 83600 | 87-836-88.90x57.20
    IFS - 3-1/2" x 2-1/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x57.20
    IFS 3-1/2" x 2-1/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x57.20This 3-1/2" Bronze IFS fitting delivers dependable performance in air and fluid lines. Quality construction for trade, workshop and industrial use.► Key Features 3-1/2" — connection size Bronze construction Reliable leak-free joint...
    $931.46
    $931.46
  • IFS - LG2 Bronze Hollow 3-1/2'' x 2''. AS1565 - 83600 | 87-836-88.90x50.80
    IFS - 3-1/2" x 2" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x50.80
    IFS 3-1/2" x 2" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x50.80The Bronze IFS fitting sized 3-1/2" is finished for accuracy and durability — a reliable fitting for pneumatic, hydraulic and workshop systems.► Key Features 3-1/2" — connection size Bronze construction Reliable leak-free...
    $1,050.34
    $1,050.34
  • IFS - LG2 Bronze Hollow 3-1/2'' x 1-3/4''. AS1565 - 83600 | 87-836-88.90x44.45
    IFS - 3-1/2" x 1-3/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x44.45
    IFS 3-1/2" x 1-3/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x44.45The Bronze IFS fitting sized 3-1/2" is finished for accuracy and durability — a reliable fitting for pneumatic, hydraulic and workshop systems.► Key Features 3-1/2" — connection size Bronze construction Tight, pressure-rated...
    $1,154.77
    $1,154.77
  • IFS - LG2 Bronze Hollow 3-1/2'' x 1-1/2''. AS1565 - 83600 | 87-836-88.90x38.10
    IFS - 3-1/2" x 1-1/2" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x38.10
    IFS 3-1/2" x 1-1/2" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x38.10The Bronze IFS fitting sized 3-1/2" is finished for accuracy and durability — a reliable fitting for pneumatic, hydraulic and workshop systems.► Key Features 3-1/2" — connection size Bronze construction Positive sealing...
    $1,244.77
    $1,244.77
  • IFS - LG2 Bronze Hollow 3-1/2'' x 1''. AS1565 - 83600 | 87-836-88.90x25.40
    IFS - 3-1/2" x 1" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x25.40
    IFS 3-1/2" x 1" Lg2 Bronze Hollow . AS - 83600 | 87-836-88.90x25.40Built in Bronze and sized 3-1/2", this IFS fitting gives a secure, lasting connection across industrial fluid-power applications.► Key Features 3-1/2" — connection size Bronze construction Seals clean and stays sealed Accurately...
    $1,380.64
    $1,380.64
  • IFS - LG2 Bronze Solid 3-1/2''. AS1565 - 83600 | 87-836-88.9
    IFS - 3-1/2" Lg2 Bronze Solid . AS - 83600 | 87-836-88.9
    IFS 3-1/2" Lg2 Bronze Solid . AS - 83600 | 87-836-88.9The Bronze IFS fitting sized 3-1/2" is finished for accuracy and durability — a reliable fitting for pneumatic, hydraulic and workshop systems.► Key Features 3-1/2" — connection size Bronze construction Positive sealing under load...
    $1,053.90
    $1,053.90
  • IFS - LG2 Bronze Hollow 3-1/4'' x 2-3/4''. AS1565 - 83600 | 87-836-82.55x69.85
    IFS - 3-1/4" x 2-3/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x69.85
    IFS 3-1/4" x 2-3/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x69.85Genuine IFS fitting in Bronze, sized 3-1/4" — machined for a precise fit and reliable, leak-free service in pneumatic and fluid-power systems.► Key Features 3-1/4" — connection size Bronze construction Leak-free sealing...
    $450.87
    $450.87
  • IFS - LG2 Bronze Hollow 3-1/4'' x 2-1/2''. AS1565 - 83600 | 87-836-82.55x63.50
    IFS - 3-1/4" x 2-1/2" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x63.50
    IFS 3-1/4" x 2-1/2" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x63.50The Bronze IFS fitting sized 3-1/4" is finished for accuracy and durability — a reliable fitting for pneumatic, hydraulic and workshop systems.► Key Features 3-1/4" — connection size Bronze construction Positive sealing...
    $598.61
    $598.61
  • IFS - LG2 Bronze Hollow 3-1/4'' x 2-1/4''. AS1565 - 83600 | 87-836-82.55x57.15
    IFS - 3-1/4" x 2-1/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x57.15
    IFS 3-1/4" x 2-1/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x57.15The Bronze IFS fitting sized 3-1/4" is finished for accuracy and durability — a reliable fitting for pneumatic, hydraulic and workshop systems.► Key Features 3-1/4" — connection size Bronze construction Leak-free sealing...
    $731.92
    $731.92
  • IFS - LG2 Bronze Hollow 3-1/4'' x 2''. AS1565 - 83600 | 87-836-82.55x50.80
    IFS - 3-1/4" x 2" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x50.80
    IFS 3-1/4" x 2" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x50.80The Bronze IFS fitting sized 3-1/4" is finished for accuracy and durability — a reliable fitting for pneumatic, hydraulic and workshop systems.► Key Features 3-1/4" — connection size Bronze construction Positive sealing...
    $850.80
    $850.80
  • IFS - LG2 Bronze Hollow 3-1/4'' x 1-3/4''. AS1565 - 83600 | 87-836-82.55x44.45
    IFS - 3-1/4" x 1-3/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x44.45
    IFS 3-1/4" x 1-3/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x44.45Genuine IFS fitting in Bronze, sized 3-1/4" — machined for a precise fit and reliable, leak-free service in pneumatic and fluid-power systems.► Key Features 3-1/4" — connection size Bronze construction Seals clean...
    $954.38
    $954.38
  • IFS - LG2 Bronze Hollow 3-1/4'' x 1-1/2''. AS1565 - 83600 | 87-836-82.55x38.10
    IFS - 3-1/4" x 1-1/2" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x38.10
    IFS 3-1/4" x 1-1/2" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x38.10This 3-1/4" Bronze IFS fitting delivers dependable performance in air and fluid lines. Quality construction for trade, workshop and industrial use.► Key Features 3-1/4" — connection size Bronze construction Seals clean and...
    $1,044.40
    $1,044.40
  • IFS - LG2 Bronze Hollow 3-1/4'' x 1-1/4''. AS1565 - 83600 | 87-836-82.55x31.75
    IFS - 3-1/4" x 1-1/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x31.75
    IFS 3-1/4" x 1-1/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x31.75Genuine IFS fitting in Bronze, sized 3-1/4" — machined for a precise fit and reliable, leak-free service in pneumatic and fluid-power systems.► Key Features 3-1/4" — connection size Bronze construction Tight, pressure-rated...
    $1,119.95
    $1,119.95
  • IFS - LG2 Bronze Hollow 3-1/4'' x 1''. AS1565 - 83600 | 87-836-82.55x25.40
    IFS - 3-1/4" x 1" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x25.40
    IFS 3-1/4" x 1" Lg2 Bronze Hollow . AS - 83600 | 87-836-82.55x25.40The Bronze IFS fitting sized 3-1/4" is finished for accuracy and durability — a reliable fitting for pneumatic, hydraulic and workshop systems.► Key Features 3-1/4" — connection size Bronze construction Tight, pressure-rated...
    $1,180.25
    $1,180.25
  • IFS - LG2 Bronze Solid 3-1/4''. AS1565 - 83600 | 87-836-82.55
    IFS - 3-1/4" Lg2 Bronze Solid . AS - 83600 | 87-836-82.55
    IFS 3-1/4" Lg2 Bronze Solid . AS - 83600 | 87-836-82.55The Bronze IFS fitting sized 3-1/4" is finished for accuracy and durability — a reliable fitting for pneumatic, hydraulic and workshop systems.► Key Features 3-1/4" — connection size Bronze construction Leak-free sealing Precision-engineered fit...
    $911.12
    $911.12
  • IFS - LG2 Bronze Hollow 3'' x 2-1/2''. AS1565 - 83600 | 87-836-76.20x63.50
    IFS - 3" x 2-1/2" Lg2 Bronze Hollow . AS - 83600 | 87-836-76.20x63.50
    IFS 3" x 2-1/2" Lg2 Bronze Hollow . AS - 83600 | 87-836-76.20x63.50Genuine IFS fitting in Bronze, sized 3" — machined for a precise fit and reliable, leak-free service in pneumatic and fluid-power systems.► Key Features 3" — connection size Bronze construction Positive sealing...
    $412.65
    $412.65
  • IFS - LG2 Bronze Hollow 3'' x 2-1/4''. AS1565 - 83600 | 87-836-76.20x57.20
    IFS - 3" x 2-1/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-76.20x57.20
    IFS 3" x 2-1/4" Lg2 Bronze Hollow . AS - 83600 | 87-836-76.20x57.20Built in Bronze and sized 3", this IFS fitting gives a secure, lasting connection across industrial fluid-power applications.► Key Features 3" — connection size Bronze construction Reliable leak-free joint Tight tolerances throughout...
    $545.97
    $545.97
  • IFS - LG2 Bronze Hollow 3'' x 2''. AS1565 - 83600 | 87-836-76.20x50.80
    IFS - Lg2 Bronze Hollow 3" x 2". AS - 83600 | 87-836-76.20x50.80
    IFS Lg2 Bronze Hollow 3" x 2". AS - 83600 | 87-836-76.20x50.80Genuine IFS fitting in Bronze, sized 3" — machined for a precise fit and reliable, leak-free service in pneumatic and fluid-power systems.► Key Features 3" — connection size Bronze construction Positive sealing under...
    $664.84
    $664.84

CTA

Build your setup right the first time. Industrial Shed stocks air fittings and couplers that seal tight, work hard and won’t let go under pressure.

Frequently Asked Questions

Nitto refers to the plug/socket style — fast-connect and standard across Aussie tools. BSP is the thread type (British Standard Pipe), used for tight, leak-proof connections.

Yes, but be consistent where possible. Brass is corrosion-resistant and good for workshop air, while steel is tougher and preferred in harsher conditions.

Absolutely. We carry inline oilers to extend air tool life and regulators to control PSI at the tool — a must for long-term reliability.

Brands

AIP

AIP
Airco

Airco
Alpha

Alpha
Bare-Co

Bare-Co
BBI

BBI
Bordo

Bordo
Champion

Champion
CTD

CTD
Fluiconnecto

Fluiconnecto
Garrick Herbert

Garrick Herbert
Geiger

Geiger
Goliath

Goliath
Groz

Groz
Hardie Hose

Hardie Hose
Harris

Harris
IFS

IFS
Kincrome

Kincrome
Macnaught

Macnaught
Milwaukee

Milwaukee
Other Brands

Other Brands
Powerblast

Powerblast
Precision Specialty Tools

Precision Specialty Tools
SP Air

SP Air
Sutton

Sutton
Toledo

Toledo