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 - #64 1/2" NPT Hex Plug Bubble Pack | P02N64-08
    IFS - #64 1/2" NPT Hex Plug Bubble Pack | P02N64-08
    IFS #64 1/2" NPT Hex Plug Bubble Pack | P02N64-08This Brass IFS plug/cap sized 1/2" shuts off a port reliably. A precise, pressure-tight blank for pneumatic and fluid-power work.► Key Features 1/2" — connection size Brass construction Reliable leak-free joint Machined for an accurate...
    $9.61
    $9.61
  • IFS - #64 3/8" NPT Hex Plug Bubble Pack | P02N64-06
    IFS - #64 3/8" NPT Hex Plug Bubble Pack | P02N64-06
    IFS #64 3/8" NPT Hex Plug Bubble Pack | P02N64-06Blank a connection with this durable Brass IFS plug. Sized 3/8", it seals threads cleanly and holds working pressure in industrial and trade lines.► Key Features 3/8" — connection size Brass construction Tight, pressure-rated seal...
    $6.52
    $6.52
  • IFS - #64 1/8" NPT Hex Plug Bubble Pack | P02N64-02
    IFS - #64 1/8" NPT Hex Plug Bubble Pack | P02N64-02
    IFS #64 1/8" NPT Hex Plug Bubble Pack | P02N64-02This Brass IFS plug/cap sized 1/8" shuts off a port reliably. A precise, pressure-tight blank for pneumatic and fluid-power work.► Key Features 1/8" — connection size Brass construction Leak-free sealing Tight tolerances throughout Long service...
    $4.47
    $4.47
  • IFS - #62 3/8"-1/8" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0602
    IFS - #62 3/8"-1/8" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0602
    IFS #62 3/8"-1/8" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0602The 3/8" 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 3/8" — connection size Brass construction Leak-free...
    $11.71
    $11.71
  • IFS - #62 5/16"-1/4" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0504
    IFS - #62 5/16"-1/4" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0504
    IFS #62 5/16"-1/4" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0504The 5/16" 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 5/16" — connection size Brass construction Seals...
    $7.91
    $7.91
  • IFS - #62 5/16"-1/8" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0502
    IFS - #62 5/16"-1/8" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0502
    IFS #62 5/16"-1/8" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0502Adapt and connect with this durable Brass IFS fitting. At 5/16", it joins mismatched threads or sizes cleanly for workshop and industrial fluid-power work.► Key Features 5/16" — connection size Brass construction Tight,...
    $7.15
    $7.15
  • IFS - #62 1/4"-1/8" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0402
    IFS - #62 1/4"-1/8" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0402
    IFS #62 1/4"-1/8" NPT Inverted Flare Male Adaptor Bubble Pack | P02N62-0402Adapt and connect with this durable Brass IFS fitting. At 1/4", it joins mismatched threads or sizes cleanly for workshop and industrial fluid-power work.► Key Features 1/4" — connection size Brass construction Positive...
    $6.96
    $6.96
  • IFS - #59 5/16"-1/4" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0504
    IFS - #59 5/16"-1/4" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0504
    IFS #59 5/16"-1/4" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0504Turn a line cleanly with the Brass IFS elbow. Machined to 5/16", it changes direction without kinking or restricting flow — ideal for tight pneumatic and hydraulic routing.► Key Features 5/16" — connection...
    $15.00
    $15.00
  • IFS - #59 5/16"-1/8" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0502
    IFS - #59 5/16"-1/8" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0502
    IFS #59 5/16"-1/8" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0502Turn a line cleanly with the Brass IFS elbow. Machined to 5/16", it changes direction without kinking or restricting flow — ideal for tight pneumatic and hydraulic routing.► Key Features 5/16" — connection...
    $10.23
    $10.23
  • IFS - #59 1/4"-1/4" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0404
    IFS - #59 1/4"-1/4" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0404
    IFS #59 1/4"-1/4" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0404The 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...
    $9.28
    $9.28
  • IFS - #59 1/4"-1/8" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0402
    IFS - #59 1/4"-1/8" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0402
    IFS #59 1/4"-1/8" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0402The 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...
    $8.81
    $8.81
  • IFS - #59 3/16"-1/8" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0302
    IFS - #59 3/16"-1/8" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0302
    IFS #59 3/16"-1/8" NPT Inv Flare Male Elbow Bubble Pack | P02N59-0302This 3/16" 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 3/16" — connection...
    $8.56
    $8.56
  • IFS - #48 1/4" NPT Male Elbow Bubble Pack | P02N48-04
    IFS - #48 1/4" NPT Male Elbow Bubble Pack | P02N48-04
    IFS #48 1/4" NPT Male Elbow Bubble Pack | P02N48-04Route 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 construction Positive...
    $16.31
    $16.31
  • IFS - 3/8" NPT Male Run Tee Bubble Pack | P02N35R-06
    IFS - 3/8" NPT Male Run Tee Bubble Pack | P02N35R-06
    IFS 3/8" NPT Male Run Tee Bubble Pack | P02N35R-06Built 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" — connection size Brass...
    $18.59
    $18.59
  • IFS - 1/8" NPT Male Run Tee Bubble Pack | P02N35R-02
    IFS - 1/8" NPT Male Run Tee Bubble Pack | P02N35R-02
    IFS 1/8" NPT Male Run Tee Bubble Pack | P02N35R-02Built in Brass for a long service life, this 1/8" IFS tee branches a line without restricting flow. A clean, accurate fitting for plumbers, fitters and fluid-power builds.► Key Features 1/8" — connection size Brass...
    $9.85
    $9.85
  • IFS - 3/8" NPT Male Branch Tee Bubble Pack | P02N35B-06
    IFS - 3/8" NPT Male Branch Tee Bubble Pack | P02N35B-06
    IFS 3/8" NPT Male Branch Tee Bubble Pack | P02N35B-06Built 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" — connection size Brass...
    $19.21
    $19.21
  • IFS - 1/4" NPT Male Branch Tee Bubble Pack | P02N35B-04
    IFS - 1/4" NPT Male Branch Tee Bubble Pack | P02N35B-04
    IFS 1/4" NPT Male Branch Tee Bubble Pack | P02N35B-04The IFS 1/4" 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 1/4" — connection...
    $15.82
    $15.82
  • IFS - #27 1/8" NPT Hex Nipple Bubble Pack | P02N27-02
    IFS - #27 1/8" NPT Hex Nipple Bubble Pack | P02N27-02
    IFS #27 1/8" NPT Hex Nipple Bubble Pack | P02N27-02The 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 Tight, pressure-rated seal True bore,...
    $5.09
    $5.09
  • IFS - 1/2" NPT M & F Elbow Bubble Pack | P02N25EL-08
    IFS - 1/2" NPT M & F Elbow Bubble Pack | P02N25EL-08
    IFS 1/2" NPT M & F Elbow Bubble Pack | P02N25EL-08This 1/2" 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 1/2" — connection size...
    $22.56
    $22.56
  • IFS - 3/8" NPT M & F Elbow Bubble Pack | P02N25EL-06
    IFS - 3/8" NPT M & F Elbow Bubble Pack | P02N25EL-06
    IFS 3/8" NPT M & F Elbow Bubble Pack | P02N25EL-06Turn a line cleanly with the Brass IFS elbow. Machined to 3/8", it changes direction without kinking or restricting flow — ideal for tight pneumatic and hydraulic routing.► Key Features 3/8" — connection size...
    $14.48
    $14.48

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