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 - 6mmxM12 Air Brake Push-In Swivel Male Elbow | 88-M005S-06M12
    IFS - 6mmxm12 Air Brake Push-in Swivel Male Elbow | 88-M005S-06M12
    IFS 6mmxm12 Air Brake Push-in Swivel Male Elbow | 88-M005S-06M12Turn a line cleanly with the Brass IFS elbow. Machined to, it changes direction without kinking or restricting flow — ideal for tight pneumatic and hydraulic routing.► Key Features Brass construction Reliable leak-free joint True...
    $24.98
    $24.98
  • IFS - 6mmxM10 Air Brake Push-In Swivel Male Elbow | 88-M005S-06M10
    IFS - 6mmxm10 Air Brake Push-in Swivel Male Elbow | 88-M005S-06M10
    IFS 6mmxm10 Air Brake Push-in Swivel Male Elbow | 88-M005S-06M10Turn a line cleanly with the Brass IFS elbow. Machined to, it changes direction without kinking or restricting flow — ideal for tight pneumatic and hydraulic routing.► Key Features Brass construction Reliable leak-free joint Accurately...
    $24.28
    $24.28
  • IFS - 6mmx1/4 BSPT Air Brake Push-In Swivel Male Elbow | 88-M005S-0604
    IFS - 6mm x 1/4" BSPT Air Brake Push-in Swivel Male Elbow | 88-M005S-0604
    IFS 6mm x 1/4" BSPT Air Brake Push-in Swivel Male Elbow | 88-M005S-0604Route around obstacles with this Brass IFS elbow. The 6mm connection seals tight and holds working pressure, a dependable directional fitting for trade and workshop use.► Key Features 6mm — connection size...
    $24.95
    $24.95
  • IFS - 6mmx1/8 BSPT Air Brake Push-In Swivel Male Elbow | 88-M005S-0602
    IFS - 6mm x 1/8" BSPT Air Brake Push-in Swivel Male Elbow | 88-M005S-0602
    IFS 6mm x 1/8" BSPT Air Brake Push-in Swivel Male Elbow | 88-M005S-0602Route around obstacles with this Brass IFS elbow. The 6mm connection seals tight and holds working pressure, a dependable directional fitting for trade and workshop use.► Key Features 6mm — connection size...
    $25.45
    $25.45
  • IFS - 16mm Air Brake Push-In Double Union | 88-M004-16
    IFS - 16mm Air Brake Push-in Double Union | 88-M004-16
    IFS 16mm Air Brake Push-in Double Union | 88-M004-16Bridge different thread or size standards with the Brass IFS adaptor. The 16mm fitting mates cleanly and seals tight, the part you reach for when connections don't match.► Key Features 16mm — connection size Brass construction...
    $38.00
    $38.00
  • IFS - 15mm Air Brake Push-In Double Union | 88-M004-15
    IFS - 15mm Air Brake Push-in Double Union | 88-M004-15
    IFS 15mm Air Brake Push-in Double Union | 88-M004-15The 15mm 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 15mm — connection size Brass construction Positive sealing under load...
    $45.03
    $45.03
  • IFS - 14mm Air Brake Push-In Double Union | 88-M004-14
    IFS - 14mm Air Brake Push-in Double Union | 88-M004-14
    IFS 14mm Air Brake Push-in Double Union | 88-M004-14Adapt and connect with this durable Brass IFS fitting. At 14mm, it joins mismatched threads or sizes cleanly for workshop and industrial fluid-power work.► Key Features 14mm — connection size Brass construction Tight, pressure-rated seal Precision-engineered...
    $53.68
    $53.68
  • IFS - 12mm Air Brake Push-In Double Union | 88-M004-12
    IFS - 12mm Air Brake Push-in Double Union | 88-M004-12
    IFS 12mm Air Brake Push-in Double Union | 88-M004-12The 12mm 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 12mm — connection size Brass construction Tight, pressure-rated seal Precision-engineered...
    $22.15
    $22.15
  • IFS - 11mm Air Brake Push-In Double Union | 88-M004-11
    IFS - 11mm Air Brake Push-in Double Union | 88-M004-11
    IFS 11mm Air Brake Push-in Double Union | 88-M004-11This Brass IFS adaptor sized 11mm lets you join what otherwise wouldn't fit. Precision machining keeps the connection sealed and secure under pressure.► Key Features 11mm — connection size Brass construction Leak-free sealing Precision-engineered fit Hard-wearing...
    $31.13
    $31.13
  • IFS - 10mm Air Brake Push-In Double Union | 88-M004-10
    IFS - 10mm Air Brake Push-in Double Union | 88-M004-10
    IFS 10mm Air Brake Push-in Double Union | 88-M004-10This Brass IFS adaptor sized 10mm lets you join what otherwise wouldn't fit. Precision machining keeps the connection sealed and secure under pressure.► Key Features 10mm — connection size Brass construction Reliable leak-free joint Tight tolerances...
    $17.29
    $17.29
  • IFS - 9mm Air Brake Push-In Double Union | 88-M004-09
    IFS - 9mm Air Brake Push-in Double Union | 88-M004-09
    IFS 9mm Air Brake Push-in Double Union | 88-M004-09This Brass IFS adaptor sized 9mm lets you join what otherwise wouldn't fit. Precision machining keeps the connection sealed and secure under pressure.► Key Features 9mm — connection size Brass construction Leak-free sealing True bore, clean...
    $23.44
    $23.44
  • IFS - 8mm Air Brake Push-In Double Union | 88-M004-08
    IFS - 8mm Air Brake Push-in Double Union | 88-M004-08
    IFS 8mm Air Brake Push-in Double Union | 88-M004-08Bridge different thread or size standards with the Brass IFS adaptor. The 8mm fitting mates cleanly and seals tight, the part you reach for when connections don't match.► Key Features 8mm — connection size Brass construction...
    $16.64
    $16.64
  • IFS - 6mm Air Brake Push-In Double Union | 88-M004-06
    IFS - 6mm Air Brake Push-in Double Union | 88-M004-06
    IFS 6mm Air Brake Push-in Double Union | 88-M004-06The 6mm 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 6mm — connection size Brass construction Reliable leak-free joint Precision-engineered...
    $15.43
    $15.43
  • IFS - 4mm Air Brake Push-In Double Union | 88-M004-04
    IFS - 4mm Air Brake Push-in Double Union | 88-M004-04
    IFS 4mm Air Brake Push-in Double Union | 88-M004-04Adapt and connect with this durable Brass IFS fitting. At 4mm, it joins mismatched threads or sizes cleanly for workshop and industrial fluid-power work.► Key Features 4mm — connection size Brass construction Tight, pressure-rated seal Precision-engineered...
    $15.19
    $15.19
  • IFS - 16mmx1/2 NPT Air Brake Push-In Male Connector | 88-M003-16N08
    IFS - 16mm x 1/2" NPT Air Brake Push-in Male Connector | 88-M003-16N08
    IFS 16mm x 1/2" NPT Air Brake Push-in Male Connector | 88-M003-16N08Solid, repeatable connections start with this Brass IFS coupling. Sized at 16mm, it mates cleanly and seals reliably across air and fluid applications.► Key Features 16mm — connection size Brass construction Positive sealing...
    $35.92
    $35.92
  • IFS - 16mmxM22 Air Brake Push-In Male Connector | 88-M003-16M22
    IFS - 16mmxm22 Air Brake Push-in Male Connector | 88-M003-16M22
    IFS 16mmxm22 Air Brake Push-in Male Connector | 88-M003-16M22This M003 IFS connector in Brass brings two lines together without fuss. Machined sealing faces keep the joint tight under real working loads.► Key Features M003 — connection size Brass construction Seals clean and stays sealed...
    $29.82
    $29.82
  • IFS - 16mmxM16 Air Brake Push-In Male Connector | 88-M003-16M16
    IFS - 16mmxm16 Air Brake Push-in Male Connector | 88-M003-16M16
    IFS 16mmxm16 Air Brake Push-in Male Connector | 88-M003-16M16Join two lines with confidence using the Brass IFS connector. The M003 fitting seals positively and stays put under pressure in pneumatic and hydraulic service.► Key Features M003 — connection size Brass construction Reliable leak-free joint...
    $27.27
    $27.27
  • IFS - 15mmx3/8 NPT Air Brake Push-In Male Connector | 88-M003-15N06
    IFS - 15mm x 3/8" NPT Air Brake Push-in Male Connector | 88-M003-15N06
    IFS 15mm x 3/8" NPT Air Brake Push-in Male Connector | 88-M003-15N06Join two lines with confidence using the Brass IFS connector. The 15mm fitting seals positively and stays put under pressure in pneumatic and hydraulic service.► Key Features 15mm — connection size Brass construction...
    $34.05
    $34.05
  • IFS - 14mmx3/8 NPT Air Brake Push-In Male Connector | 88-M003-14N06
    IFS - 14mm x 3/8" NPT Air Brake Push-in Male Connector | 88-M003-14N06
    IFS 14mm x 3/8" NPT Air Brake Push-in Male Connector | 88-M003-14N06Join two lines with confidence using the Brass IFS connector. The 14mm fitting seals positively and stays put under pressure in pneumatic and hydraulic service.► Key Features 14mm — connection size Brass construction...
    $41.69
    $41.69
  • IFS - 12mmx1/2 NPT Air Brake Push-In Male Connector | 88-M003-12N08
    IFS - 12mm x 1/2" NPT Air Brake Push-in Male Connector | 88-M003-12N08
    IFS 12mm x 1/2" NPT Air Brake Push-in Male Connector | 88-M003-12N08Solid, repeatable connections start with this Brass IFS coupling. Sized at 12mm, it mates cleanly and seals reliably across air and fluid applications.► Key Features 12mm — connection size Brass construction Seals clean...
    $20.64
    $20.64

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