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 - #29 1/2" x 1/8" Reducing Socket Bubble Pack | P0129-0802
    IFS - #29 1/2" x 1/8" Reducing Socket Bubble Pack | P0129-0802
    IFS #29 1/2" x 1/8" Reducing Socket Bubble Pack | P0129-0802Connect threaded ports cleanly with this 1/2" Brass IFS nipple. Accurate threads and a true finish keep the joint sealed under pressure.► Key Features 1/2" — connection size Brass construction Reliable leak-free joint Machined...
    $14.82
    $14.82
  • IFS - #29 3/8" x 1/4" Reducing Socket Bubble Pack | P0129-0604
    IFS - #29 3/8" x 1/4" Reducing Socket Bubble Pack | P0129-0604
    IFS #29 3/8" x 1/4" Reducing Socket Bubble Pack | P0129-0604The 3/8" IFS nipple in Brass gives a solid threaded link between fittings. Clean-cut threads seal reliably across pneumatic and fluid-power systems.► Key Features 3/8" — connection size Brass construction Seals clean and stays...
    $8.16
    $8.16
  • IFS - #29 3/8" x 1/8" Reducing Socket Bubble Pack | P0129-0602
    IFS - #29 3/8" x 1/8" Reducing Socket Bubble Pack | P0129-0602
    IFS #29 3/8" x 1/8" Reducing Socket Bubble Pack | P0129-0602Extend or join lines with the Brass IFS nipple. The 3/8" threaded fitting makes a tight, leak-free connection that holds up under working pressure.► Key Features 3/8" — connection size Brass construction Leak-free sealing...
    $9.15
    $9.15
  • IFS - #29 1/4" x 1/8" Reducing Socket Bubble Pack | P0129-0402
    IFS - #29 1/4" x 1/8" Reducing Socket Bubble Pack | P0129-0402
    IFS #29 1/4" x 1/8" Reducing Socket Bubble Pack | P0129-0402Connect threaded ports cleanly with this 1/4" Brass IFS nipple. Accurate threads and a true finish keep the joint sealed under pressure.► Key Features 1/4" — connection size Brass construction Leak-free sealing Tight tolerances...
    $7.72
    $7.72
  • IFS - #27 1" Nipple Bubble Pack | P0127-16
    IFS - #27 1" Nipple Bubble Pack | P0127-16
    IFS #27 1" Nipple Bubble Pack | P0127-16Extend or join lines with the Brass IFS nipple. The 1" threaded fitting makes a tight, leak-free connection that holds up under working pressure.► Key Features 1" — connection size Brass construction Tight, pressure-rated seal Accurately formed...
    $23.84
    $23.84
  • IFS - #27 3/4" Nipple Bubble Pack | P0127-12
    IFS - #27 3/4" Nipple Bubble Pack | P0127-12
    IFS #27 3/4" Nipple Bubble Pack | P0127-12Extend or join lines with the Brass IFS nipple. The 3/4" threaded fitting makes a tight, leak-free connection that holds up under working pressure.► Key Features 3/4" — connection size Brass construction Tight, pressure-rated seal Tight tolerances...
    $13.80
    $13.80
  • IFS - #27 1/2" Nipple Bubble Pack | P0127-08
    IFS - #27 1/2" Nipple Bubble Pack | P0127-08
    IFS #27 1/2" Nipple Bubble Pack | P0127-08Connect threaded ports cleanly with this 1/2" Brass IFS nipple. Accurate threads and a true finish keep the joint sealed under pressure.► Key Features 1/2" — connection size Brass construction Seals clean and stays sealed Machined for...
    $10.13
    $10.13
  • IFS - #27 3/8" Nipple Bubble Pack | P0127-06
    IFS - #27 3/8" Nipple Bubble Pack | P0127-06
    IFS #27 3/8" Nipple Bubble Pack | P0127-06The 3/8" IFS nipple in Brass gives a solid threaded link between fittings. Clean-cut threads seal reliably across pneumatic and fluid-power systems.► Key Features 3/8" — connection size Brass construction Seals clean and stays sealed Precision-engineered fit...
    $7.04
    $7.04
  • IFS - #27 1/4" Nipple Bubble Pack | P0127-04
    IFS - #27 1/4" Nipple Bubble Pack | P0127-04
    IFS #27 1/4" Nipple Bubble Pack | P0127-04Connect threaded ports cleanly with this 1/4" Brass IFS nipple. Accurate threads and a true finish keep the joint sealed under pressure.► Key Features 1/4" — connection size Brass construction Tight, pressure-rated seal Machined for an accurate...
    $5.58
    $5.58
  • IFS - #27 1/8" Nipple Bubble Pack | P0127-02
    IFS - #27 1/8" Nipple Bubble Pack | P0127-02
    IFS #27 1/8" Nipple Bubble Pack | P0127-02The 1/8" IFS nipple in Brass gives a solid threaded link between fittings. Clean-cut threads seal reliably across pneumatic and fluid-power systems.► Key Features 1/8" — connection size Brass construction Seals clean and stays sealed Machined for...
    $4.51
    $4.51
  • IFS - #26 1" Socket Bubble Pack | P0126-16
    IFS - #26 1" Socket Bubble Pack | P0126-16
    IFS #26 1" Socket Bubble Pack | P0126-16Extend or join lines with the Brass IFS nipple. The 1" threaded fitting makes a tight, leak-free connection that holds up under working pressure.► Key Features 1" — connection size Brass construction Positive sealing under load True...
    $22.77
    $22.77
  • IFS - #26 3/4" Socket Bubble Pack | P0126-12
    IFS - #26 3/4" Socket Bubble Pack | P0126-12
    IFS #26 3/4" Socket Bubble Pack | P0126-12This Brass IFS nipple sized 3/4" connects threaded components securely. A simple, dependable fitting machined for leak-free industrial service.► Key Features 3/4" — connection size Brass construction Leak-free sealing Accurately formed connection Long service life ► Technical...
    $13.68
    $13.68
  • IFS - #26 1/2" Socket Bubble Pack | P0126-08
    IFS - #26 1/2" Socket Bubble Pack | P0126-08
    IFS #26 1/2" Socket Bubble Pack | P0126-08This Brass IFS nipple sized 1/2" connects threaded components securely. A simple, dependable fitting machined for leak-free industrial service.► Key Features 1/2" — connection size Brass construction Leak-free sealing Precision-engineered fit Durable industrial quality ► Technical Specifications...
    $9.80
    $9.80
  • IFS - #26 3/8" Socket Bubble Pack | P0126-06
    IFS - #26 3/8" Socket Bubble Pack | P0126-06
    IFS #26 3/8" Socket Bubble Pack | P0126-06The 3/8" IFS nipple in Brass gives a solid threaded link between fittings. Clean-cut threads seal reliably across pneumatic and fluid-power systems.► Key Features 3/8" — connection size Brass construction Seals clean and stays sealed Accurately formed...
    $7.14
    $7.14
  • IFS - #26 1/4" Socket Bubble Pack | P0126-04
    IFS - #26 1/4" Socket Bubble Pack | P0126-04
    IFS #26 1/4" Socket Bubble Pack | P0126-04This Brass IFS nipple sized 1/4" connects threaded components securely. A simple, dependable fitting machined for leak-free industrial service.► Key Features 1/4" — connection size Brass construction Seals clean and stays sealed Tight tolerances throughout Hard-wearing construction...
    $5.59
    $5.59
  • IFS - #26 1/8" Socket Bubble Pack | P0126-02
    IFS - #26 1/8" Socket Bubble Pack | P0126-02
    IFS #26 1/8" Socket Bubble Pack | P0126-02Connect threaded ports cleanly with this 1/8" Brass IFS nipple. Accurate threads and a true finish keep the joint sealed under pressure.► Key Features 1/8" — connection size Brass construction Tight, pressure-rated seal True bore, clean threads...
    $4.29
    $4.29
  • IFS - 1/4" Male X 3/8" Fem Reducing Elbow Bubble Pack | P0125R-0406
    IFS - 1/4" Male X 3/8" Fem Reducing Elbow Bubble Pack | P0125R-0406
    IFS 1/4" Male X 3/8" Fem Reducing Elbow Bubble Pack | P0125R-0406Turn a line cleanly with the Brass IFS elbow. Machined to 1/4", it changes direction without kinking or restricting flow — ideal for tight pneumatic and hydraulic routing.► Key Features 1/4" — connection...
    $20.42
    $20.42
  • IFS - 1/4" Male X 1/8" Fem Reducing Elbow Bubble Pack | P0125R-0402
    IFS - 1/4" Male X 1/8" Fem Reducing Elbow Bubble Pack | P0125R-0402
    IFS 1/4" Male X 1/8" Fem Reducing Elbow Bubble Pack | P0125R-0402Route around obstacles with this Brass IFS elbow. The 1/4" connection seals tight and holds working pressure, a dependable directional fitting for trade and workshop use.► Key Features 1/4" — connection size Brass...
    $11.88
    $11.88
  • IFS - 1/8" Male X 1/4" Female Reducing Elbow Bubble Pack | P0125R-0204
    IFS - 1/8" Male X 1/4" Female Reducing Elbow Bubble Pack | P0125R-0204
    IFS 1/8" Male X 1/4" Female Reducing Elbow Bubble Pack | P0125R-0204The 1/8" IFS elbow redirects flow at angle in durable Brass. Accurate threads and smooth bore keep pressure drop low and joints sealed in industrial fluid lines.► Key Features 1/8" — connection size...
    $11.45
    $11.45
  • IFS - 1/4" M & F Extruded Elbow Bubble Pack | P0125EL-04
    IFS - 1/4" M & F Extruded Elbow Bubble Pack | P0125EL-04
    IFS 1/4" M & F Extruded Elbow Bubble Pack | P0125EL-04The 1/4" IFS elbow redirects flow at angle in durable Brass. Accurate threads and smooth bore keep pressure drop low and joints sealed in industrial fluid lines.► Key Features 1/4" — connection size Brass...
    $18.89
    $18.89

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