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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  • IFS - 3/8" Fms Bronze Bush - ID X 1/2" OD @ 1" Long | 87-FB11
    IFS - 3/8" Fms Bronze Bush - ID X 1/2" OD @ 1" Long | 87-FB11
    IFS 3/8" Fms Bronze Bush - ID X 1/2" OD @ 1" Long | 87-FB11The 3/8" Bronze IFS component is finished for an accurate fit and long service. Dependable hardware for trade, workshop and industrial work.► Key Features 3/8" — connection size Bronze construction...
    $9.07
    $9.07
  • IFS - 2-1/2" Fms Bronze Bush - ID X 3" OD @ 4" Long | 87-FB1073
    IFS - 2-1/2" Fms Bronze Bush - ID X 3" OD @ 4" Long | 87-FB1073
    IFS 2-1/2" Fms Bronze Bush - ID X 3" OD @ 4" Long | 87-FB1073The 2-1/2" Bronze IFS component is finished for an accurate fit and long service. Dependable hardware for trade, workshop and industrial work.► Key Features 2-1/2" — connection size Bronze construction...
    $130.57
    $130.57
  • IFS - 2-1/2" Fms Bronze Bush - ID X 3" OD @ 3-1/2" Long | 87-FB1072
    IFS - 2-1/2" Fms Bronze Bush - ID X 3" OD @ 3-1/2" Long | 87-FB1072
    IFS 2-1/2" Fms Bronze Bush - ID X 3" OD @ 3-1/2" Long | 87-FB1072Build with confidence using this Bronze IFS part, sized 2-1/2". Precision-made hardware for secure, lasting fluid-power and industrial connections.► Key Features 2-1/2" — connection size Bronze construction Leak-free sealing Machined...
    $115.43
    $115.43
  • IFS - 2-1/2" Fms Bronze Bush - ID X 3" OD @ Long | 87-FB1071
    IFS - 2-1/2" Fms Bronze Bush - ID X 3" OD @ Long | 87-FB1071
    IFS 2-1/2" Fms Bronze Bush - ID X 3" OD @ Long | 87-FB1071Genuine Bronze IFS hardware sized 2-1/2", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 2-1/2" — connection size Bronze construction Leak-free sealing...
    $101.09
    $101.09
  • IFS - 2-1/2" Fms Bronze Bush - ID X 3" OD @ Long | 87-FB1070
    IFS - 2-1/2" Fms Bronze Bush - ID X 3" OD @ Long | 87-FB1070
    IFS 2-1/2" Fms Bronze Bush - ID X 3" OD @ Long | 87-FB1070The 2-1/2" Bronze IFS component is finished for an accurate fit and long service. Dependable hardware for trade, workshop and industrial work.► Key Features 2-1/2" — connection size Bronze construction Tight,...
    $87.47
    $87.47
  • IFS - 1/2" Fms Bronze Bush - ID X 11/16" OD @ 1" Long | 87-FB107
    IFS - 1/2" Fms Bronze Bush - ID X 11/16" OD @ 1" Long | 87-FB107
    IFS 1/2" Fms Bronze Bush - ID X 11/16" OD @ 1" Long | 87-FB107This 1/2" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 1/2" — connection size Bronze construction Seals...
    $11.10
    $11.10
  • IFS - 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 4" Long | 87-FB1063
    IFS - 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 4" Long | 87-FB1063
    IFS 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 4" Long | 87-FB1063Genuine Bronze IFS hardware sized 2-1/4", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 2-1/4" — connection size Bronze construction Leak-free...
    $120.23
    $120.23
  • IFS - 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 3-1/2" Long | 87-FB1062
    IFS - 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 3-1/2" Long | 87-FB1062
    IFS 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 3-1/2" Long | 87-FB1062This 2-1/4" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 2-1/4" — connection size Bronze construction Leak-free...
    $106.50
    $106.50
  • IFS - 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 3" Long | 87-FB1061
    IFS - 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 3" Long | 87-FB1061
    IFS 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 3" Long | 87-FB1061This 2-1/4" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 2-1/4" — connection size Bronze construction Seals...
    $91.87
    $91.87
  • IFS - 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 2-1/2" Long | 87-FB1060
    IFS - 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 2-1/2" Long | 87-FB1060
    IFS 2-1/4" Fms Bronze Bush - ID X 2-3/4" OD @ 2-1/2" Long | 87-FB1060Genuine Bronze IFS hardware sized 2-1/4", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 2-1/4" — connection size Bronze construction Tight,...
    $79.56
    $79.56
  • IFS - 1/2" Fms Bronze Bush - ID X 5/8" OD @ 2" Long | 87-FB106
    IFS - 1/2" Fms Bronze Bush - ID X 5/8" OD @ 2" Long | 87-FB106
    IFS 1/2" Fms Bronze Bush - ID X 5/8" OD @ 2" Long | 87-FB106Genuine Bronze IFS hardware sized 1/2", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 1/2" — connection size Bronze construction Tight,...
    $13.51
    $13.51
  • IFS - 2-1/2" Fms Bronze Bush - 2" ID X OD @ 4" Long | 87-FB1053
    IFS - 2-1/2" Fms Bronze Bush - 2" ID X OD @ 4" Long | 87-FB1053
    IFS 2-1/2" Fms Bronze Bush - 2" ID X OD @ 4" Long | 87-FB1053The 2-1/2" Bronze IFS component is finished for an accurate fit and long service. Dependable hardware for trade, workshop and industrial work.► Key Features 2-1/2" — connection size Bronze construction...
    $108.56
    $108.56
  • IFS - 2-1/2" Fms Bronze Bush - 2" ID X OD @ 3-1/2" Long | 87-FB1052
    IFS - 2-1/2" Fms Bronze Bush - 2" ID X OD @ 3-1/2" Long | 87-FB1052
    IFS 2-1/2" Fms Bronze Bush - 2" ID X OD @ 3-1/2" Long | 87-FB1052Build with confidence using this Bronze IFS part, sized 2-1/2". Precision-made hardware for secure, lasting fluid-power and industrial connections.► Key Features 2-1/2" — connection size Bronze construction Reliable leak-free joint...
    $97.83
    $97.83
  • IFS - 2-1/2" Fms Bronze Bush - 2" ID X OD @ 3" Long | 87-FB1051
    IFS - 2-1/2" Fms Bronze Bush - 2" ID X OD @ 3" Long | 87-FB1051
    IFS 2-1/2" Fms Bronze Bush - 2" ID X OD @ 3" Long | 87-FB1051The 2-1/2" Bronze IFS component is finished for an accurate fit and long service. Dependable hardware for trade, workshop and industrial work.► Key Features 2-1/2" — connection size Bronze construction...
    $84.54
    $84.54
  • IFS - 2-1/2" Fms Bronze Bush - 2" ID X OD @ Long | 87-FB1050
    IFS - 2-1/2" Fms Bronze Bush - 2" ID X OD @ Long | 87-FB1050
    IFS 2-1/2" Fms Bronze Bush - 2" ID X OD @ Long | 87-FB1050Build with confidence using this Bronze IFS part, sized 2-1/2". Precision-made hardware for secure, lasting fluid-power and industrial connections.► Key Features 2-1/2" — connection size Bronze construction Seals clean and stays...
    $73.35
    $73.35
  • IFS - 2-1/4" Fms Bronze Bush - 2" ID X OD @ 3" Long | 87-FB1041
    IFS - 2-1/4" Fms Bronze Bush - 2" ID X OD @ 3" Long | 87-FB1041
    IFS 2-1/4" Fms Bronze Bush - 2" ID X OD @ 3" Long | 87-FB1041This 2-1/4" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 2-1/4" — connection size Bronze construction Leak-free...
    $57.59
    $57.59
  • IFS - 2-1/4" Fms Bronze Bush - 2" ID X OD @ 2-1/2" Long | 87-FB1040
    IFS - 2-1/4" Fms Bronze Bush - 2" ID X OD @ 2-1/2" Long | 87-FB1040
    IFS 2-1/4" Fms Bronze Bush - 2" ID X OD @ 2-1/2" Long | 87-FB1040Build with confidence using this Bronze IFS part, sized 2-1/4". Precision-made hardware for secure, lasting fluid-power and industrial connections.► Key Features 2-1/4" — connection size Bronze construction Seals clean and...
    $48.96
    $48.96
  • IFS - 1/2" Fms Bronze Bush - ID X 5/8" OD @ 1-1/2" Long | 87-FB104
    IFS - 1/2" Fms Bronze Bush - ID X 5/8" OD @ 1-1/2" Long | 87-FB104
    IFS 1/2" Fms Bronze Bush - ID X 5/8" OD @ 1-1/2" Long | 87-FB104Build with confidence using this Bronze IFS part, sized 1/2". Precision-made hardware for secure, lasting fluid-power and industrial connections.► Key Features 1/2" — connection size Bronze construction Tight, pressure-rated seal...
    $11.64
    $11.64
  • IFS - 1-3/4" Fms Bronze Bush - ID X 2-1/2" OD @ 4" Long | 87-FB1039
    IFS - 1-3/4" Fms Bronze Bush - ID X 2-1/2" OD @ 4" Long | 87-FB1039
    IFS 1-3/4" Fms Bronze Bush - ID X 2-1/2" OD @ 4" Long | 87-FB1039The 1-3/4" Bronze IFS component is finished for an accurate fit and long service. Dependable hardware for trade, workshop and industrial work.► Key Features 1-3/4" — connection size Bronze construction...
    $138.26
    $138.26
  • IFS - 1-3/4" Fms Bronze Bush - ID X 2-1/4" OD @ 3-1/2" Long | 87-FB1038
    IFS - 1-3/4" Fms Bronze Bush - ID X 2-1/4" OD @ 3-1/2" Long | 87-FB1038
    IFS 1-3/4" Fms Bronze Bush - ID X 2-1/4" OD @ 3-1/2" Long | 87-FB1038The 1-3/4" Bronze IFS component is finished for an accurate fit and long service. Dependable hardware for trade, workshop and industrial work.► Key Features 1-3/4" — connection size Bronze construction...
    $89.24
    $89.24

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