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 - 1/8" 2 - Tube Nut Bubble Pack | P0102-02
    IFS - 1/8" 2 - Tube Nut Bubble Pack | P0102-02
    IFS 1/8" 2 - Tube Nut Bubble Pack | P0102-02This Brass hose and tube from IFS, sized 1/8", delivers reliable fluid transfer. Tough, flexible and built to last in demanding workshop conditions.► Key Features 1/8" — connection size Brass construction Tight, pressure-rated seal Machined...
    $4.54
    $4.54
  • IFS - 3/4" 5 - #1 Metallic Tube Olives Bubble Pack | P0101-12
    IFS - 3/4" 5 - #1 Metallic Tube Olives Bubble Pack | P0101-12
    IFS 3/4" 5 - #1 Metallic Tube Olives Bubble Pack | P0101-12Run your lines with confidence using 3/4" IFS Brass hose/tube. Engineered for pressure, flexibility and a long service life in fluid-power systems.► Key Features 3/4" — connection size Brass construction Seals clean and...
    $25.88
    $25.88
  • IFS - 5/8" 5 - #1 Metallic Tube Olives Bubble Pack | P0101-10
    IFS - 5/8" 5 - #1 Metallic Tube Olives Bubble Pack | P0101-10
    IFS 5/8" 5 - #1 Metallic Tube Olives Bubble Pack | P0101-10The 5/8" IFS hose/tube in Brass carries air and fluid dependably. Quality construction resists wear and holds pressure across trade and industrial use.► Key Features 5/8" — connection size Brass construction Reliable leak-free...
    $24.33
    $24.33
  • IFS - 1/2" 5 - #1 Metallic Tube Olives Bubble Pack | P0101-08
    IFS - 1/2" 5 - #1 Metallic Tube Olives Bubble Pack | P0101-08
    IFS 1/2" 5 - #1 Metallic Tube Olives Bubble Pack | P0101-08The 1/2" IFS hose/tube in Brass carries air and fluid dependably. Quality construction resists wear and holds pressure across trade and industrial use.► Key Features 1/2" — connection size Brass construction Positive sealing...
    $8.58
    $8.58
  • IFS - 3/8" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-06
    IFS - 3/8" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-06
    IFS 3/8" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-06This Brass hose and tube from IFS, sized 3/8", delivers reliable fluid transfer. Tough, flexible and built to last in demanding workshop conditions.► Key Features 3/8" — connection size Brass construction Leak-free sealing...
    $9.58
    $9.58
  • IFS - 5/16" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-05
    IFS - 5/16" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-05
    IFS 5/16" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-05Run your lines with confidence using 5/16" IFS Brass hose/tube. Engineered for pressure, flexibility and a long service life in fluid-power systems.► Key Features 5/16" — connection size Brass construction Tight, pressure-rated seal...
    $8.28
    $8.28
  • IFS - 1/4" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-04
    IFS - 1/4" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-04
    IFS 1/4" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-04The 1/4" IFS hose/tube in Brass carries air and fluid dependably. Quality construction resists wear and holds pressure across trade and industrial use.► Key Features 1/4" — connection size Brass construction Leak-free sealing...
    $7.18
    $7.18
  • IFS - 3/16" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-03
    IFS - 3/16" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-03
    IFS 3/16" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-03Run your lines with confidence using 3/16" IFS Brass hose/tube. Engineered for pressure, flexibility and a long service life in fluid-power systems.► Key Features 3/16" — connection size Brass construction Leak-free sealing Machined...
    $8.98
    $8.98
  • IFS - 1/8" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-02
    IFS - 1/8" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-02
    IFS 1/8" 10 - #1 Metallic Tube Olives Bubble Pack | P0101-02Move air or fluid reliably with IFS Brass hose and tube. The 1/8" line is built to handle working pressure with flexibility and durability on the job.► Key Features 1/8" — connection size...
    $8.98
    $8.98
  • IFS - 3/4" Socket Weld 316ss Flange - ANSI 150 | 99-SWRF020
    IFS - 3/4" Socket Weld 316ss Flange - ANSI 150 | 99-SWRF020
    IFS 3/4" Socket Weld 316ss Flange - ANSI 150 | 99-SWRF020Connect threaded ports cleanly with this 3/4" 316 Stainless Steel IFS nipple. Accurate threads and a true finish keep the joint sealed under pressure.► Key Features 3/4" — connection size 316 Stainless Steel construction...
    $52.10
    $52.10
  • IFS - 1/2" Socket Weld 316ss Flange - ANSI 150 | 99-SWRF015
    IFS - 1/2" Socket Weld 316ss Flange - ANSI 150 | 99-SWRF015
    IFS 1/2" Socket Weld 316ss Flange - ANSI 150 | 99-SWRF015Connect threaded ports cleanly with this 1/2" 316 Stainless Steel IFS nipple. Accurate threads and a true finish keep the joint sealed under pressure.► Key Features 1/2" — connection size 316 Stainless Steel construction...
    $37.36
    $37.36
  • IFS - 18mm Hose Connector for Adapter | 92-NL55EZ
    IFS - 18mm Hose Connector for Adapter | 92-NL55EZ
    IFS 18mm Hose Connector for Adapter | 92-NL55EZThis 18mm IFS connector in Brass brings two lines together without fuss. Machined sealing faces keep the joint tight under real working loads.► Key Features 18mm — connection size Brass construction Seals clean and stays sealed Tight...
    $38.32
    $38.32
  • IFS - 18mm Hose Connector for 12mm Adapter | 92-NL50EZ
    IFS - 18mm Hose Connector for 12mm Adapter | 92-NL50EZ
    IFS 18mm Hose Connector for 12mm Adapter | 92-NL50EZThis 18mm IFS connector in Brass brings two lines together without fuss. Machined sealing faces keep the joint tight under real working loads.► Key Features 18mm — connection size Brass construction Tight, pressure-rated seal Precision-engineered fit...
    $30.26
    $30.26
  • IFS - Gst Spray Adaptor | 92-NL-06B
    IFS - Gst Spray Adaptor | 92-NL-06B
    IFS Gst Spray Adaptor | 92-NL-06BAdapt and connect with this durable Brass IFS fitting. At, it joins mismatched threads or sizes cleanly for workshop and industrial fluid-power work.► Key Features Brass construction Seals clean and stays sealed True bore, clean threads Hard-wearing construction ►...
    $4.62
    $4.62
  • IFS - 1/2" Hose X 3/4" Tap Adaptor | 92-A14
    IFS - 1/2" Hose X 3/4" Tap Adaptor | 92-A14
    IFS 1/2" Hose X 3/4" Tap Adaptor | 92-A14The 1/2" IFS adaptor in Brass converts between fittings without leaks. Accurate threads make for a confident, pressure-tight join in pneumatic and fluid lines.► Key Features 1/2" — connection size Brass construction Tight, pressure-rated seal True...
    $15.18
    $15.18
  • IFS - 3/4" Brass Garden Tap. 1" Outlet | 92-71017
    IFS - 3/4" Brass Garden Tap. 1" Outlet | 92-71017
    IFS 3/4" Brass Garden Tap. 1" Outlet | 92-71017This 3/4" Brass IFS fitting delivers dependable performance in air and fluid lines. Quality construction for trade, workshop and industrial use.► Key Features 3/4" — connection size Brass construction Reliable leak-free joint Precision-engineered fit Hard-wearing construction...
    $15.50
    $15.50
  • IFS - 1/2" Brass Garden Tap. 3/4" Outlet | 92-71009
    IFS - 1/2" Brass Garden Tap. 3/4" Outlet | 92-71009
    IFS 1/2" Brass Garden Tap. 3/4" Outlet | 92-71009This 1/2" Brass IFS fitting delivers dependable performance in air and fluid lines. Quality construction for trade, workshop and industrial use.► Key Features 1/2" — connection size Brass construction Tight, pressure-rated seal True bore, clean threads...
    $14.04
    $14.04
  • IFS - 12mmx3/8 Air Brake Push-In Reducing Union Tee | 88-M014R-12I06
    IFS - 12mm x 3/8" Air Brake Push-in Reducing Union Tee | 88-M014R-12I06
    IFS 12mm x 3/8" Air Brake Push-in Reducing Union Tee | 88-M014R-12I06The IFS 12mm tee gives you a reliable three-way junction in Brass. Precision threads and a true bore keep flow steady and seals dependable across workshop and industrial fluid systems.► Key Features 12mm...
    $74.24
    $74.24
  • IFS - 12mmx8mm Air Brake Push-In Reducing Union Tee | 88-M014R-1208
    IFS - 12mm x 8mm Air Brake Push-in Reducing Union Tee | 88-M014R-1208
    IFS 12mm x 8mm Air Brake Push-in Reducing Union Tee | 88-M014R-1208Built in Brass for a long service life, this 12mm x 8mm IFS tee branches a line without restricting flow. A clean, accurate fitting for plumbers, fitters and fluid-power builds.► Key Features 12mm...
    $58.48
    $58.48
  • IFS - 12mm Air Brake Push-In Union Tee | 88-M014-12
    IFS - 12mm Air Brake Push-in Union Tee | 88-M014-12
    IFS 12mm Air Brake Push-in Union Tee | 88-M014-12Split or combine flow cleanly with the Brass IFS tee. The 12mm branch connection is machined for tight, leak-free joints that hold up under working pressure in pneumatic and hydraulic lines.► Key Features 12mm — connection...
    $44.88
    $44.88

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