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 - 3/8x1/4 Air Brake Push-In Male Connector | 88-003-0604
    IFS - 3/8" x 1/4" Air Brake Push-in Male Connector | 88-003-0604
    IFS 3/8" x 1/4" Air Brake Push-in Male Connector | 88-003-0604Solid, repeatable connections start with this Brass IFS coupling. Sized at 3/8", it mates cleanly and seals reliably across air and fluid applications.► Key Features 3/8" — connection size Brass construction Positive sealing under...
    $9.73
    $9.73
  • IFS - 3/8x1/8 Air Brake Push-In Male Connector | 88-003-0602
    IFS - 3/8" x 1/8" Air Brake Push-in Male Connector | 88-003-0602
    IFS 3/8" x 1/8" Air Brake Push-in Male Connector | 88-003-0602Join two lines with confidence using the Brass IFS connector. The 3/8" fitting seals positively and stays put under pressure in pneumatic and hydraulic service.► Key Features 3/8" — connection size Brass construction Seals...
    $11.29
    $11.29
  • IFS - 1/4xM12 Air Brake Push-In Male Connector | 88-003-04M12
    IFS - 1/4" x M12 Air Brake Push-in Male Connector | 88-003-04M12
    IFS 1/4" x M12 Air Brake Push-in Male Connector | 88-003-04M12The IFS 1/4" coupling links lines in tough Brass construction. Precision-cut threads give a secure, leak-free connection for workshop, trade and industrial systems.► Key Features 1/4" — connection size Brass construction Reliable leak-free joint...
    $21.82
    $21.82
  • IFS - 1/4x1/8 BSPT Air Brake Push-In Male Connector | 88-003-04B02
    IFS - 1/4"-1/8" BSPT Air Brake Push-in Male Connector | 88-003-04B02
    IFS 1/4"-1/8" BSPT Air Brake Push-in Male Connector | 88-003-04B02The IFS 1/4" coupling links lines in tough Brass construction. Precision-cut threads give a secure, leak-free connection for workshop, trade and industrial systems.► Key Features 1/4" — connection size Brass construction Reliable leak-free joint Machined...
    $13.64
    $13.64
  • IFS - 1/4x1/2 Air Brake Push-In Male Connector | 88-003-0408
    IFS - 1/4" x 1/2" Air Brake Push-in Male Connector | 88-003-0408
    IFS 1/4" x 1/2" Air Brake Push-in Male Connector | 88-003-0408This 1/4" IFS connector in Brass brings two lines together without fuss. Machined sealing faces keep the joint tight under real working loads.► Key Features 1/4" — connection size Brass construction Positive sealing under...
    $18.72
    $18.72
  • IFS - 1/4x3/8 Air Brake Push-In Male Connector | 88-003-0406
    IFS - 1/4" x 3/8" Air Brake Push-in Male Connector | 88-003-0406
    IFS 1/4" x 3/8" Air Brake Push-in Male Connector | 88-003-0406This 1/4" IFS connector in Brass brings two lines together without fuss. Machined sealing faces keep the joint tight under real working loads.► Key Features 1/4" — connection size Brass construction Seals clean and...
    $12.30
    $12.30
  • IFS - 1/4x1/4 Air Brake Push-In Male Connector | 88-003-0404
    IFS - 1/4" x 1/4" Air Brake Push-in Male Connector | 88-003-0404
    IFS 1/4" x 1/4" Air Brake Push-in Male Connector | 88-003-0404This 1/4" IFS connector in Brass brings two lines together without fuss. Machined sealing faces keep the joint tight under real working loads.► Key Features 1/4" — connection size Brass construction Leak-free sealing Machined...
    $10.41
    $10.41
  • IFS - 1/4x1/8 Air Brake Push-In Male Connector | 88-003-0402
    IFS - 1/4" x 1/8" Air Brake Push-in Male Connector | 88-003-0402
    IFS 1/4" x 1/8" Air Brake Push-in Male Connector | 88-003-0402This 1/4" IFS connector in Brass brings two lines together without fuss. Machined sealing faces keep the joint tight under real working loads.► Key Features 1/4" — connection size Brass construction Reliable leak-free joint...
    $9.77
    $9.77
  • IFS - 3/16x1/8 Air Brake Push-In Male Connector | 88-003-0302
    IFS - 3/16" x 1/8" Air Brake Push-in Male Connector | 88-003-0302
    IFS 3/16" x 1/8" Air Brake Push-in Male Connector | 88-003-0302The IFS 3/16" coupling links lines in tough Brass construction. Precision-cut threads give a secure, leak-free connection for workshop, trade and industrial systems.► Key Features 3/16" — connection size Brass construction Positive sealing under...
    $23.92
    $23.92
  • IFS - 5/32x1/8 Air Brake Push-In Male Connector | 88-003-02502
    IFS - 5/32" x 1/8" Air Brake Push-in Male Connector | 88-003-02502
    IFS 5/32" x 1/8" Air Brake Push-in Male Connector | 88-003-02502Join two lines with confidence using the Brass IFS connector. The 5/32" fitting seals positively and stays put under pressure in pneumatic and hydraulic service.► Key Features 5/32" — connection size Brass construction Positive...
    $15.60
    $15.60
  • IFS - 5/32x1/16 Air Brake Push-In Male Connector | 88-003-02501
    IFS - 5/32" x 1/16" Air Brake Push-in Male Connector | 88-003-02501
    IFS 5/32" x 1/16" Air Brake Push-in Male Connector | 88-003-02501Join two lines with confidence using the Brass IFS connector. The 5/32" fitting seals positively and stays put under pressure in pneumatic and hydraulic service.► Key Features 5/32" — connection size Brass construction Seals...
    $19.30
    $19.30
  • IFS - 50mm Fms Bronze Bush - ID X 60mm OD @ 80mm Long | 87-FMB506080
    IFS - 50mm Fms Bronze Bush - ID X 60mm OD @ 80mm Long | 87-FMB506080
    IFS 50mm Fms Bronze Bush - ID X 60mm OD @ 80mm Long | 87-FMB506080This 50mm IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 50mm — connection size Bronze construction Tight,...
    $81.04
    $81.04
  • IFS - 50mm Fms Bronze Bush - ID X 60mm OD @ Long | 87-FMB506060
    IFS - 50mm Fms Bronze Bush - ID X 60mm OD @ Long | 87-FMB506060
    IFS 50mm Fms Bronze Bush - ID X 60mm OD @ Long | 87-FMB506060The 50mm Bronze IFS component is finished for an accurate fit and long service. Dependable hardware for trade, workshop and industrial work.► Key Features 50mm — connection size Bronze construction Leak-free...
    $65.72
    $65.72
  • IFS - 50mm Fms Bronze Bush - ID X 60mm OD @ Long | 87-FMB506050
    IFS - 50mm Fms Bronze Bush - ID X 60mm OD @ Long | 87-FMB506050
    IFS 50mm Fms Bronze Bush - ID X 60mm OD @ Long | 87-FMB506050This 50mm IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 50mm — connection size Bronze construction Leak-free sealing...
    $56.51
    $56.51
  • IFS - 50mm Fms Bronze Bush - ID X 60mm OD @ 100mm Long | 87-FMB5060100
    IFS - 50mm Fms Bronze Bush - ID X 60mm OD @ 100mm Long | 87-FMB5060100
    IFS 50mm Fms Bronze Bush - ID X 60mm OD @ 100mm Long | 87-FMB5060100Build with confidence using this Bronze IFS part, sized 50mm. Precision-made hardware for secure, lasting fluid-power and industrial connections.► Key Features 50mm — connection size Bronze construction Seals clean and...
    $99.82
    $99.82
  • IFS - 45mm Fms Bronze Bush - ID X 55mm OD @ 80mm Long | 87-FMB455580
    IFS - 45mm Fms Bronze Bush - ID X 55mm OD @ 80mm Long | 87-FMB455580
    IFS 45mm Fms Bronze Bush - ID X 55mm OD @ 80mm Long | 87-FMB455580The 45mm Bronze IFS component is finished for an accurate fit and long service. Dependable hardware for trade, workshop and industrial work.► Key Features 45mm — connection size Bronze construction...
    $74.78
    $74.78
  • IFS - 45mm Fms Bronze Bush - ID X 55mm OD @ 60mm Long | 87-FMB455560
    IFS - 45mm Fms Bronze Bush - ID X 55mm OD @ 60mm Long | 87-FMB455560
    IFS 45mm Fms Bronze Bush - ID X 55mm OD @ 60mm Long | 87-FMB455560This 45mm IFS component in Bronze brings quality and accuracy to your build. Reliable hardware for fittings, assemblies and workshop repairs.► Key Features 45mm — connection size Bronze construction Tight,...
    $61.02
    $61.02
  • IFS - 45mm Fms Bronze Bush - ID X 55mm OD @ 50mm Long | 87-FMB455550
    IFS - 45mm Fms Bronze Bush - ID X 55mm OD @ 50mm Long | 87-FMB455550
    IFS 45mm Fms Bronze Bush - ID X 55mm OD @ 50mm Long | 87-FMB455550Genuine Bronze IFS hardware sized 45mm, machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 45mm — connection size Bronze construction Leak-free...
    $53.26
    $53.26
  • IFS - 45mm Fms Bronze Bush - ID X 55mm OD @ 100mm Long | 87-FMB4555100
    IFS - 45mm Fms Bronze Bush - ID X 55mm OD @ 100mm Long | 87-FMB4555100
    IFS 45mm Fms Bronze Bush - ID X 55mm OD @ 100mm Long | 87-FMB4555100Genuine Bronze IFS hardware sized 45mm, machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 45mm — connection size Bronze construction Reliable...
    $90.25
    $90.25
  • IFS - 40mm Fms Bronze Bush - ID X 50mm OD @ 80mm Long | 87-FMB405080
    IFS - 40mm Fms Bronze Bush - ID X 50mm OD @ 80mm Long | 87-FMB405080
    IFS 40mm Fms Bronze Bush - ID X 50mm OD @ 80mm Long | 87-FMB405080Genuine Bronze IFS hardware sized 40mm, machined for a precise fit and dependable performance in fluid-power assemblies and general industrial use.► Key Features 40mm — connection size Bronze construction Seals...
    $65.83
    $65.83

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