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

Sidebar
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • IFS - 3/8" x 1/2" P3 Male Hose Tail Bubble Pack | P06-003-0608
    IFS - 3/8" x 1/2" P3 Male Hose Tail Bubble Pack | P06-003-0608
    IFS 3/8" x 1/2" P3 Male Hose Tail Bubble Pack | P06-003-0608Move air or fluid reliably with IFS Brass hose and tube. The 3/8" line is built to handle working pressure with flexibility and durability on the job.► Key Features 3/8" — connection size...
    $7.89
    $7.89
  • IFS - 3/8" x 3/8" P3 Male Hose Tail Bubble Pack | P06-003-0606
    IFS - 3/8" x 3/8" P3 Male Hose Tail Bubble Pack | P06-003-0606
    IFS 3/8" x 3/8" P3 Male Hose Tail Bubble Pack | P06-003-0606This 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 Reliable leak-free...
    $5.74
    $5.74
  • IFS - 3/8" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0604
    IFS - 3/8" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0604
    IFS 3/8" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0604The 3/8" IFS hose/tube in Brass carries air and fluid dependably. Quality construction resists wear and holds pressure across trade and industrial use.► Key Features 3/8" — connection size Brass construction Seals clean...
    $4.50
    $4.50
  • IFS - 3/8" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0602
    IFS - 3/8" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0602
    IFS 3/8" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0602Move air or fluid reliably with IFS Brass hose and tube. The 3/8" line is built to handle working pressure with flexibility and durability on the job.► Key Features 3/8" — connection size...
    $4.17
    $4.17
  • IFS - 5/16" x 1/2" P3 Male Hose Tail Bubble Pack | P06-003-0508
    IFS - 5/16" x 1/2" P3 Male Hose Tail Bubble Pack | P06-003-0508
    IFS 5/16" x 1/2" P3 Male Hose Tail Bubble Pack | P06-003-0508Run 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 Seals clean and...
    $8.73
    $8.73
  • IFS - 5/16" x 3/8" P3 Male Hose Tail Bubble Pack | P06-003-0506
    IFS - 5/16" x 3/8" P3 Male Hose Tail Bubble Pack | P06-003-0506
    IFS 5/16" x 3/8" P3 Male Hose Tail Bubble Pack | P06-003-0506Run 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 Reliable leak-free joint...
    $5.39
    $5.39
  • IFS - 5/16" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0504
    IFS - 5/16" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0504
    IFS 5/16" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0504This Brass hose and tube from IFS, sized 5/16", delivers reliable fluid transfer. Tough, flexible and built to last in demanding workshop conditions.► Key Features 5/16" — connection size Brass construction Positive sealing...
    $4.61
    $4.61
  • IFS - 5/16" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0502
    IFS - 5/16" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0502
    IFS 5/16" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0502This Brass hose and tube from IFS, sized 5/16", delivers reliable fluid transfer. Tough, flexible and built to last in demanding workshop conditions.► Key Features 5/16" — connection size Brass construction Reliable leak-free...
    $4.17
    $4.17
  • IFS - 1/4" x 1/2" P3 Male Hose Tail Bubble Pack | P06-003-0408
    IFS - 1/4" x 1/2" P3 Male Hose Tail Bubble Pack | P06-003-0408
    IFS 1/4" x 1/2" P3 Male Hose Tail Bubble Pack | P06-003-0408The 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 Seals clean...
    $8.44
    $8.44
  • IFS - 1/4" x 3/8" P3 Male Hose Tail Bubble Pack | P06-003-0406
    IFS - 1/4" x 3/8" P3 Male Hose Tail Bubble Pack | P06-003-0406
    IFS 1/4" x 3/8" P3 Male Hose Tail Bubble Pack | P06-003-0406The 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 Tight, pressure-rated...
    $5.39
    $5.39
  • IFS - 1/4" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0404
    IFS - 1/4" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0404
    IFS 1/4" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0404This Brass hose and tube from IFS, sized 1/4", delivers reliable fluid transfer. Tough, flexible and built to last in demanding workshop conditions.► Key Features 1/4" — connection size Brass construction Tight, pressure-rated...
    $4.68
    $4.68
  • IFS - 1/4" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0402
    IFS - 1/4" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0402
    IFS 1/4" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0402Move air or fluid reliably with IFS Brass hose and tube. The 1/4" line is built to handle working pressure with flexibility and durability on the job.► Key Features 1/4" — connection size...
    $4.14
    $4.14
  • IFS - 3/16" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0304
    IFS - 3/16" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0304
    IFS 3/16" x 1/4" P3 Male Hose Tail Bubble Pack | P06-003-0304Run 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 Tight, pressure-rated seal...
    $4.36
    $4.36
  • IFS - 3/16" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0302
    IFS - 3/16" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0302
    IFS 3/16" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0302This Brass hose and tube from IFS, sized 3/16", delivers reliable fluid transfer. Tough, flexible and built to last in demanding workshop conditions.► Key Features 3/16" — connection size Brass construction Reliable leak-free...
    $4.32
    $4.32
  • IFS - 1/8" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0202
    IFS - 1/8" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0202
    IFS 1/8" x 1/8" P3 Male Hose Tail Bubble Pack | P06-003-0202Move 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...
    $4.41
    $4.41
  • IFS - 1/4" Z3 -1/4" Int Compression Male Connector Bubble Pack | P05-003-0404
    IFS - 1/4" Z3 -1/4" Int Compression Male Connector Bubble Pack | P05-003-0404
    IFS 1/4" Z3 -1/4" Int Compression Male Connector Bubble Pack | P05-003-0404Join two lines with confidence using the Brass IFS connector. The 1/4" fitting seals positively and stays put under pressure in pneumatic and hydraulic service.► Key Features 1/4" — connection size Brass construction...
    $9.38
    $9.38
  • IFS - 1/2" 106sv Safety Valve (1100 kPa) Bubble Pack | P04-NSV10608
    IFS - 1/2" 106sv Safety Valve (1100 kPa) Bubble Pack | P04-NSV10608
    IFS 1/2" 106sv Safety Valve (1100 kPa) Bubble Pack | P04-NSV10608Manage your line with this Brass IFS valve. Sized 1/2", it delivers responsive control and reliable sealing for trade, workshop and industrial use.► Key Features 1/2" — connection size Brass construction Leak-free sealing Tight...
    $45.48
    $45.48
  • IFS - 3/8" 106sv Safety Valve (1100 kPa) Bubble Pack | P04-NSV10606
    IFS - 3/8" 106sv Safety Valve (1100 kPa) Bubble Pack | P04-NSV10606
    IFS 3/8" 106sv Safety Valve (1100 kPa) Bubble Pack | P04-NSV10606Manage your line with this Brass IFS valve. Sized 3/8", it delivers responsive control and reliable sealing for trade, workshop and industrial use.► Key Features 3/8" — connection size Brass construction Reliable leak-free joint...
    $40.20
    $40.20
  • IFS - 1/4" 106sv Safety Valve (1100 kPa) Bubble Pack | P04-NSV10604
    IFS - 1/4" 106sv Safety Valve (1100 kPa) Bubble Pack | P04-NSV10604
    IFS 1/4" 106sv Safety Valve (1100 kPa) Bubble Pack | P04-NSV10604The 1/4" IFS valve in Brass gives you dependable flow control. Machined seats and a solid body mean clean actuation and a tight seal when closed.► Key Features 1/4" — connection size Brass construction...
    $28.51
    $28.51
  • IFS - Repair Kit for Nrv90-08 ( Seat. Spring & O-Ring) Bubble Pack | P04-NRV90K-08
    IFS - Repair Kit for Nrv90-08 ( Seat. Spring & O-Ring) Bubble Pack | P04-NRV90K-08
    IFS Repair Kit for Nrv90-08 ( Seat. Spring & O-Ring) Bubble Pack | P04-NRV90K-08Build leak-free compression joints with this Brass IFS part. Accurately formed to seal on the tube under working pressure.► Key Features Brass construction Reliable leak-free joint Machined for an accurate fit...
    $27.48
    $27.48

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