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 - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 2-1/4" Long | 87-FB329
    IFS - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 2-1/4" Long | 87-FB329
    IFS 5/8" Fms Bronze Bush - ID X 7/8" OD @ 2-1/4" Long | 87-FB329Build with confidence using this Bronze IFS part, sized 5/8". Precision-made hardware for secure, lasting fluid-power and industrial connections.► Key Features 5/8" — connection size Bronze construction Leak-free sealing Machined...
    $20.71
    $20.71
  • IFS - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 2" Long | 87-FB328
    IFS - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 2" Long | 87-FB328
    IFS 5/8" Fms Bronze Bush - ID X 7/8" OD @ 2" Long | 87-FB328The 5/8" Bronze IFS component is finished for an accurate fit and long service. Dependable hardware for trade, workshop and industrial work.► Key Features 5/8" — connection size Bronze construction...
    $18.07
    $18.07
  • IFS - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 1-1/2" Long | 87-FB325
    IFS - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 1-1/2" Long | 87-FB325
    IFS 5/8" Fms Bronze Bush - ID X 7/8" OD @ 1-1/2" Long | 87-FB325Genuine Bronze IFS hardware sized 5/8", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 5/8" — connection size Bronze construction Reliable...
    $15.54
    $15.54
  • IFS - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 1-1/4" Long | 87-FB324
    IFS - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 1-1/4" Long | 87-FB324
    IFS 5/8" Fms Bronze Bush - ID X 7/8" OD @ 1-1/4" Long | 87-FB324The 5/8" Bronze IFS component is finished for an accurate fit and long service. Dependable hardware for trade, workshop and industrial work.► Key Features 5/8" — connection size Bronze construction...
    $14.06
    $14.06
  • IFS - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 1" Long | 87-FB322
    IFS - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 1" Long | 87-FB322
    IFS 5/8" Fms Bronze Bush - ID X 7/8" OD @ 1" Long | 87-FB322Genuine Bronze IFS hardware sized 5/8", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 5/8" — connection size Bronze construction Leak-free...
    $11.67
    $11.67
  • IFS - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 3/4" Long | 87-FB321
    IFS - 5/8" Fms Bronze Bush - ID X 7/8" OD @ 3/4" Long | 87-FB321
    IFS 5/8" Fms Bronze Bush - ID X 7/8" OD @ 3/4" Long | 87-FB321This 5/8" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 5/8" — connection size Bronze construction Reliable...
    $12.11
    $12.11
  • IFS - 7/16" Fms Bronze Bush - ID X 11/16" OD @ 2" Long | 87-FB32
    IFS - 7/16" Fms Bronze Bush - ID X 11/16" OD @ 2" Long | 87-FB32
    IFS 7/16" Fms Bronze Bush - ID X 11/16" OD @ 2" Long | 87-FB32Genuine Bronze IFS hardware sized 7/16", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 7/16" — connection size Bronze construction Reliable...
    $16.80
    $16.80
  • IFS - 5/8" Fms Bronze Bush - ID X 13/16" OD @ 2-1/2" Long | 87-FB319
    IFS - 5/8" Fms Bronze Bush - ID X 13/16" OD @ 2-1/2" Long | 87-FB319
    IFS 5/8" Fms Bronze Bush - ID X 13/16" OD @ 2-1/2" Long | 87-FB319This 5/8" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 5/8" — connection size Bronze construction Positive...
    $21.36
    $21.36
  • IFS - 5/8" Fms Bronze Bush - ID X 13/16" OD @ 2" Long | 87-FB317
    IFS - 5/8" Fms Bronze Bush - ID X 13/16" OD @ 2" Long | 87-FB317
    IFS 5/8" Fms Bronze Bush - ID X 13/16" OD @ 2" Long | 87-FB317Genuine Bronze IFS hardware sized 5/8", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 5/8" — connection size Bronze construction Reliable...
    $19.30
    $19.30
  • IFS - 5/8" Fms Bronze Bush - ID X 13/16" OD @ 1-1/2" Long | 87-FB315
    IFS - 5/8" Fms Bronze Bush - ID X 13/16" OD @ 1-1/2" Long | 87-FB315
    IFS 5/8" Fms Bronze Bush - ID X 13/16" OD @ 1-1/2" Long | 87-FB315This 5/8" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 5/8" — connection size Bronze construction Leak-free...
    $14.74
    $14.74
  • IFS - 5/8" Fms Bronze Bush - ID X 13/16" OD @ 1" Long | 87-FB313
    IFS - 5/8" Fms Bronze Bush - ID X 13/16" OD @ 1" Long | 87-FB313
    IFS 5/8" Fms Bronze Bush - ID X 13/16" OD @ 1" Long | 87-FB313This 5/8" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 5/8" — connection size Bronze construction Leak-free...
    $11.93
    $11.93
  • IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 3" Long | 87-FB312
    IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 3" Long | 87-FB312
    IFS 5/8" Fms Bronze Bush - ID X 3/4" OD @ 3" Long | 87-FB312Genuine Bronze IFS hardware sized 5/8", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 5/8" — connection size Bronze construction Positive...
    $22.94
    $22.94
  • IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 2-1/2" Long | 87-FB311
    IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 2-1/2" Long | 87-FB311
    IFS 5/8" Fms Bronze Bush - ID X 3/4" OD @ 2-1/2" Long | 87-FB311This 5/8" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 5/8" — connection size Bronze construction Leak-free...
    $18.25
    $18.25
  • IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 2-1/4" Long | 87-FB310
    IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 2-1/4" Long | 87-FB310
    IFS 5/8" Fms Bronze Bush - ID X 3/4" OD @ 2-1/4" Long | 87-FB310Genuine Bronze IFS hardware sized 5/8", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 5/8" — connection size Bronze construction Reliable...
    $17.14
    $17.14
  • IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 2" Long | 87-FB309
    IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 2" Long | 87-FB309
    IFS 5/8" Fms Bronze Bush - ID X 3/4" OD @ 2" Long | 87-FB309This 5/8" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 5/8" — connection size Bronze construction Leak-free...
    $14.64
    $14.64
  • IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1-3/4" Long | 87-FB308
    IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1-3/4" Long | 87-FB308
    IFS 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1-3/4" Long | 87-FB308Genuine Bronze IFS hardware sized 5/8", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 5/8" — connection size Bronze construction Tight,...
    $14.35
    $14.35
  • IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1-1/2" Long | 87-FB307
    IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1-1/2" Long | 87-FB307
    IFS 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1-1/2" Long | 87-FB307Build with confidence using this Bronze IFS part, sized 5/8". Precision-made hardware for secure, lasting fluid-power and industrial connections.► Key Features 5/8" — connection size Bronze construction Seals clean and...
    $12.62
    $12.62
  • IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1-1/4" Long | 87-FB305
    IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1-1/4" Long | 87-FB305
    IFS 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1-1/4" Long | 87-FB305This 5/8" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 5/8" — connection size Bronze construction Reliable...
    $12.04
    $12.04
  • IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1" Long | 87-FB304
    IFS - 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1" Long | 87-FB304
    IFS 5/8" Fms Bronze Bush - ID X 3/4" OD @ 1" Long | 87-FB304This 5/8" IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 5/8" — connection size Bronze construction Positive...
    $10.30
    $10.30
  • IFS - 5/8" Fms Bronze Bush - ID X 11/16" OD @ 2" Long | 87-FB302
    IFS - 5/8" Fms Bronze Bush - ID X 11/16" OD @ 2" Long | 87-FB302
    IFS 5/8" Fms Bronze Bush - ID X 11/16" OD @ 2" Long | 87-FB302Genuine Bronze IFS hardware sized 5/8", machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 5/8" — connection size Bronze construction Leak-free...
    $14.71
    $14.71

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