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 - 1/4" P12f Barb X 1/8" Female Branch Tee Bubble Pack | P06-012F-0402
    IFS - 1/4" P12f Barb X 1/8" Female Branch Tee Bubble Pack | P06-012F-0402
    IFS 1/4" P12f Barb X 1/8" Female Branch Tee Bubble Pack | P06-012F-0402Built in Brass for a long service life, this 1/4" IFS tee branches a line without restricting flow. A clean, accurate fitting for plumbers, fitters and fluid-power builds.► Key Features 1/4" —...
    $25.99
    $25.99
  • IFS - 3/4" P12 Barb X Male Branch Tee Bubble Pack | P06-012-1212
    IFS - 3/4" P12 Barb X Male Branch Tee Bubble Pack | P06-012-1212
    IFS 3/4" P12 Barb X Male Branch Tee Bubble Pack | P06-012-1212Built in Brass for a long service life, this 3/4" IFS tee branches a line without restricting flow. A clean, accurate fitting for plumbers, fitters and fluid-power builds.► Key Features 3/4" — connection...
    $43.06
    $43.06
  • IFS - 3/4" P12 Barb X 1/2" Male Branch Tee Bubble Pack | P06-012-1208
    IFS - 3/4" P12 Barb X 1/2" Male Branch Tee Bubble Pack | P06-012-1208
    IFS 3/4" P12 Barb X 1/2" Male Branch Tee Bubble Pack | P06-012-1208Need to tee off a line? This Brass IFS fitting in 3/4" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 3/4"...
    $43.06
    $43.06
  • IFS - 5/8" P12 Barb X 3/8" Male Branch Tee Bubble Pack | P06-012-1006
    IFS - 5/8" P12 Barb X 3/8" Male Branch Tee Bubble Pack | P06-012-1006
    IFS 5/8" P12 Barb X 3/8" Male Branch Tee Bubble Pack | P06-012-1006Built in Brass for a long service life, this 5/8" IFS tee branches a line without restricting flow. A clean, accurate fitting for plumbers, fitters and fluid-power builds.► Key Features 5/8" —...
    $22.88
    $22.88
  • IFS - 1/2" P12 Barb X Male Branch Tee Bubble Pack | P06-012-0808
    IFS - 1/2" P12 Barb X Male Branch Tee Bubble Pack | P06-012-0808
    IFS 1/2" P12 Barb X Male Branch Tee Bubble Pack | P06-012-0808Built in Brass for a long service life, this 1/2" IFS tee branches a line without restricting flow. A clean, accurate fitting for plumbers, fitters and fluid-power builds.► Key Features 1/2" — connection...
    $27.05
    $27.05
  • IFS - 1/2" P12 Barb X 3/8" Male Branch Tee Bubble Pack | P06-012-0806
    IFS - 1/2" P12 Barb X 3/8" Male Branch Tee Bubble Pack | P06-012-0806
    IFS 1/2" P12 Barb X 3/8" Male Branch Tee Bubble Pack | P06-012-0806Split or combine flow cleanly with the Brass IFS tee. The 1/2" branch connection is machined for tight, leak-free joints that hold up under working pressure in pneumatic and hydraulic lines.► Key...
    $20.90
    $20.90
  • IFS - 1/2" P12 Barb X 1/4" Male Branch Tee Bubble Pack | P06-012-0804
    IFS - 1/2" P12 Barb X 1/4" Male Branch Tee Bubble Pack | P06-012-0804
    IFS 1/2" P12 Barb X 1/4" Male Branch Tee Bubble Pack | P06-012-0804Built in Brass for a long service life, this 1/2" IFS tee branches a line without restricting flow. A clean, accurate fitting for plumbers, fitters and fluid-power builds.► Key Features 1/2" —...
    $20.90
    $20.90
  • IFS - 3/8" P12 Barb X 1/2" Male Branch Tee Bubble Pack | P06-012-0608
    IFS - 3/8" P12 Barb X 1/2" Male Branch Tee Bubble Pack | P06-012-0608
    IFS 3/8" P12 Barb X 1/2" Male Branch Tee Bubble Pack | P06-012-0608Built in Brass for a long service life, this 3/8" IFS tee branches a line without restricting flow. A clean, accurate fitting for plumbers, fitters and fluid-power builds.► Key Features 3/8" —...
    $23.03
    $23.03
  • IFS - 3/8" P12 Barb X Male Branch Tee Bubble Pack | P06-012-0606
    IFS - 3/8" P12 Barb X Male Branch Tee Bubble Pack | P06-012-0606
    IFS 3/8" P12 Barb X Male Branch Tee Bubble Pack | P06-012-0606The IFS 3/8" 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 3/8"...
    $20.67
    $20.67
  • IFS - 3/8" P12 Barb X 1/8" Male Branch Tee Bubble Pack | P06-012-0602
    IFS - 3/8" P12 Barb X 1/8" Male Branch Tee Bubble Pack | P06-012-0602
    IFS 3/8" P12 Barb X 1/8" Male Branch Tee Bubble Pack | P06-012-0602The IFS 3/8" 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...
    $10.80
    $10.80
  • IFS - 5/16" P12 Barb X 1/4" Male Branch Tee Bubble Pack | P06-012-0504
    IFS - 5/16" P12 Barb X 1/4" Male Branch Tee Bubble Pack | P06-012-0504
    IFS 5/16" P12 Barb X 1/4" Male Branch Tee Bubble Pack | P06-012-0504Need to tee off a line? This Brass IFS fitting in 5/16" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 5/16"...
    $10.80
    $10.80
  • IFS - 5/16" P12 Barb X 1/8" Male Branch Tee Bubble Pack | P06-012-0502
    IFS - 5/16" P12 Barb X 1/8" Male Branch Tee Bubble Pack | P06-012-0502
    IFS 5/16" P12 Barb X 1/8" Male Branch Tee Bubble Pack | P06-012-0502Split or combine flow cleanly with the Brass IFS tee. The 5/16" branch connection is machined for tight, leak-free joints that hold up under working pressure in pneumatic and hydraulic lines.► Key...
    $10.44
    $10.44
  • IFS - 1/4" P12 Barb X Male Branch Tee Bubble Pack | P06-012-0404
    IFS - 1/4" P12 Barb X Male Branch Tee Bubble Pack | P06-012-0404
    IFS 1/4" P12 Barb X Male Branch Tee Bubble Pack | P06-012-0404Need to tee off a line? This Brass IFS fitting in 1/4" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 1/4" —...
    $10.80
    $10.80
  • IFS - 1/4" P12 Barb X 1/8" Male Branch Tee Bubble Pack | P06-012-0402
    IFS - 1/4" P12 Barb X 1/8" Male Branch Tee Bubble Pack | P06-012-0402
    IFS 1/4" P12 Barb X 1/8" Male Branch Tee Bubble Pack | P06-012-0402Built in Brass for a long service life, this 1/4" IFS tee branches a line without restricting flow. A clean, accurate fitting for plumbers, fitters and fluid-power builds.► Key Features 1/4" —...
    $10.16
    $10.16
  • IFS - P11 1" Barb Elbow Bubble Pack | P06-011-16
    IFS - P11 1" Barb Elbow Bubble Pack | P06-011-16
    IFS P11 1" Barb Elbow Bubble Pack | P06-011-16The 1" 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" — connection size Brass construction Tight,...
    $84.14
    $84.14
  • IFS - 3/4" P11 Barb Elbow Bubble Pack | P06-011-12
    IFS - 3/4" P11 Barb Elbow Bubble Pack | P06-011-12
    IFS 3/4" P11 Barb Elbow Bubble Pack | P06-011-12Route around obstacles with this Brass IFS elbow. The 3/4" connection seals tight and holds working pressure, a dependable directional fitting for trade and workshop use.► Key Features 3/4" — connection size Brass construction Leak-free sealing...
    $19.40
    $19.40
  • IFS - 5/8" P11 Barb Elbow Bubble Pack | P06-011-10
    IFS - 5/8" P11 Barb Elbow Bubble Pack | P06-011-10
    IFS 5/8" P11 Barb Elbow Bubble Pack | P06-011-10The 5/8" 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 5/8" — connection size Brass construction Positive...
    $18.59
    $18.59
  • IFS - 1/2" P11 Barb Elbow Bubble Pack | P06-011-08
    IFS - 1/2" P11 Barb Elbow Bubble Pack | P06-011-08
    IFS 1/2" P11 Barb Elbow Bubble Pack | P06-011-08The 1/2" 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 1/2" — connection size Brass construction Leak-free...
    $12.13
    $12.13
  • IFS - 5/16" P11 Barb Elbow Bubble Pack | P06-011-05
    IFS - 5/16" P11 Barb Elbow Bubble Pack | P06-011-05
    IFS 5/16" P11 Barb Elbow Bubble Pack | P06-011-05Route around obstacles with this Brass IFS elbow. The 5/16" connection seals tight and holds working pressure, a dependable directional fitting for trade and workshop use.► Key Features 5/16" — connection size Brass construction Seals clean...
    $8.70
    $8.70
  • IFS - 1/4" P11 Barb Elbow Bubble Pack | P06-011-04
    IFS - 1/4" P11 Barb Elbow Bubble Pack | P06-011-04
    IFS 1/4" P11 Barb Elbow Bubble Pack | P06-011-04This 1/4" elbow in Brass gives a clean change of direction in air and fluid systems. IFS machining means a true fit and a leak-free joint every time.► Key Features 1/4" — connection size Brass construction...
    $8.82
    $8.82

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