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" x 1/8" Qf5 Push-in Male Elbow Bubble Pack | P20-005-0402
    IFS - 1/4" x 1/8" Qf5 Push-in Male Elbow Bubble Pack | P20-005-0402
    IFS - QF5 1/4x1/8 Push-In Male Elbow Bubble Pack | P20-005-0402 The IFS QF5 1/4 x 1/8 Push-In Male Elbow is a compact pneumatic fitting designed for quick, secure tube connections with a clean 90-degree direction change. Built for trade, industrial, and workshop compressed...
    $8.39
    $8.39
  • IFS - 1/8" x 1/8" Qf5 Push-in Male Elbow Bubble Pack | P20-005-0202
    IFS - 1/8" x 1/8" Qf5 Push-in Male Elbow Bubble Pack | P20-005-0202
    IFS - QF5 1/8x1/8 Push-In Male Elbow Bubble Pack | P20-005-0202 The IFS QF5 1/8 x 1/8 Push-In Male Elbow is a compact pneumatic fitting designed for quick, secure tube connections with a clean 90-degree direction change in smaller compressed air systems. Built for...
    $7.16
    $7.16
  • IFS - 1/2" Qf4 Push-in Double Union Bubble Pack | P20-004-08
    IFS - 1/2" Qf4 Push-in Double Union Bubble Pack | P20-004-08
    IFS - QF4 1/2 Push-In Double Union Bubble Pack | P20-004-08 The IFS QF4 1/2 Push-In Double Union is a heavy-duty pneumatic connector designed for fast, secure tube-to-tube connections in larger compressed air systems. Built for trade, industrial, and workshop environments, this fitting delivers...
    $14.23
    $14.23
  • IFS - 3/8" Qf4 Push-in Double Union Bubble Pack | P20-004-06
    IFS - 3/8" Qf4 Push-in Double Union Bubble Pack | P20-004-06
    IFS - QF4 3/8 Push-In Double Union Bubble Pack | P20-004-06 The IFS QF4 3/8 Push-In Double Union is a durable pneumatic connector designed for fast, secure tube-to-tube connections in compressed air systems. Built for trade, industrial, and workshop environments, this fitting delivers reliable,...
    $9.75
    $9.75
  • IFS - 1/4" Qf4 Push-in Double Union Bubble Pack | P20-004-04
    IFS - 1/4" Qf4 Push-in Double Union Bubble Pack | P20-004-04
    IFS - QF4 1/4 Push-In Double Union Bubble Pack | P20-004-04 The IFS QF4 1/4 Push-In Double Union is a reliable pneumatic connector designed for fast, secure tube-to-tube connections in compressed air systems. Built for trade, industrial, and workshop environments, this fitting delivers strong,...
    $6.74
    $6.74
  • IFS - 3/16" Qf4 Push-in Double Union Bubble Pack | P20-004-03
    IFS - 3/16" Qf4 Push-in Double Union Bubble Pack | P20-004-03
    IFS - QF4 3/16 Push-In Double Union Bubble Pack | P20-004-03 The IFS QF4 3/16 Push-In Double Union is a compact pneumatic connector designed for fast, secure tube-to-tube connections in precision compressed air systems. Built for trade, industrial, and workshop environments, this fitting delivers...
    $7.27
    $7.27
  • IFS - 1/8" Qf4 Push-in Double Union Bubble Pack | P20-004-02
    IFS - 1/8" Qf4 Push-in Double Union Bubble Pack | P20-004-02
    IFS - QF4 1/8 Push-In Double Union Bubble Pack | P20-004-02 The IFS QF4 1/8 Push-In Double Union is a compact pneumatic connector designed for fast, secure tube-to-tube connections in smaller compressed air systems. Built for trade, industrial, and workshop environments, this fitting delivers...
    $6.99
    $6.99
  • IFS - 1/2" x 1/2" Qf3 Push-in Male Connector Bubble Pack | P20-003-0808
    IFS - 1/2" x 1/2" Qf3 Push-in Male Connector Bubble Pack | P20-003-0808
    IFS - QF3 1/2X1/2 Push-In Male Connector Bubble Pack | P20-003-0808 The IFS QF3 1/2 x 1/2 Push-In Male Connector is a heavy-duty pneumatic fitting designed for fast, secure connections between larger air line tubing and threaded ports. Built for trade, industrial, and workshop...
    $11.90
    $11.90
  • IFS - 1/2" x 3/8" Qf3 Push-in Male Connector Bubble Pack | P20-003-0806
    IFS - 1/2" x 3/8" Qf3 Push-in Male Connector Bubble Pack | P20-003-0806
    IFS - QF3 1/2X3/8 Push-In Male Connector Bubble Pack | P20-003-0806 The IFS QF3 1/2 x 3/8 Push-In Male Connector is a heavy-duty pneumatic fitting designed for fast, secure connections between larger air line tubing and threaded ports. Built for trade, industrial, and workshop...
    $11.30
    $11.30
  • IFS - 3/8" x 1/2" Qf3 Push-in Male Connector Bubble Pack | P20-003-0608
    IFS - 3/8" x 1/2" Qf3 Push-in Male Connector Bubble Pack | P20-003-0608
    IFS - QF3 3/8x1/2 Push-In Male Connector Bubble Pack | P20-003-0608 The IFS QF3 3/8 x 1/2 Push-In Male Connector is a durable pneumatic fitting designed for fast, secure connections between compressed air tubing and threaded ports. Built for trade, industrial, and workshop environments,...
    $10.67
    $10.67
  • IFS - 3/8" x 3/8" Qf3 Push-in Male Connector Bubble Pack | P20-003-0606
    IFS - 3/8" x 3/8" Qf3 Push-in Male Connector Bubble Pack | P20-003-0606
    IFS - QF3 3/8x3/8 Push-In Male Connector Bubble Pack | P20-003-0606 The IFS QF3 3/8 x 3/8 Push-In Male Connector is a reliable pneumatic fitting designed for fast, secure connections between compressed air tubing and threaded ports. Built for trade, industrial, and workshop environments,...
    $8.97
    $8.97
  • IFS - 3/8" x 1/4" Qf3 Push-in Male Connector Bubble Pack | P20-003-0604
    IFS - 3/8" x 1/4" Qf3 Push-in Male Connector Bubble Pack | P20-003-0604
    IFS - QF3 3/8x1/4 Push-In Male Connector Bubble Pack | P20-003-0604 The IFS QF3 3/8 x 1/4 Push-In Male Connector is a reliable pneumatic fitting designed for fast, secure connections between compressed air tubing and threaded ports. Built for trade, industrial, and workshop environments,...
    $8.97
    $8.97
  • IFS - 1/4" x 1/4" Qf3 Push-in Male Connector Bubble Pack | P20-003-0404
    IFS - 1/4" x 1/4" Qf3 Push-in Male Connector Bubble Pack | P20-003-0404
    IFS - QF3 1/4x1/4 Push-In Male Connector Bubble Pack | P20-003-0404 The IFS QF3 1/4 x 1/4 Push-In Male Connector is a dependable pneumatic fitting designed for fast, secure connections between compressed air tubing and threaded ports. Built for trade, industrial, and workshop environments,...
    $7.22
    $7.22
  • IFS - 1/4" x 1/8" Qf3 Push-in Male Connector Bubble Pack | P20-003-0402
    IFS - 1/4" x 1/8" Qf3 Push-in Male Connector Bubble Pack | P20-003-0402
    IFS - QF3 1/4x1/8 Push-In Male Connector Bubble Pack | P20-003-0402 The IFS QF3 1/4 x 1/8 Push-In Male Connector is a compact pneumatic fitting designed for fast, secure connections between compressed air tubing and smaller threaded ports. Built for trade, industrial, and workshop...
    $7.22
    $7.22
  • IFS - #35P 3/4" Female Cast Tee Bubble Pack | P17-035-12
    IFS - #35P 3/4" Female Cast Tee Bubble Pack | P17-035-12
    IFS - #35P 3/4 Female Cast Tee Bubble Pack | P17-035-12 The IFS #35P 3/4 Female Cast Tee is a heavy-duty pneumatic fitting designed for strong, reliable branching connections in compressed air and fluid handling systems. Built for trade, industrial, and workshop environments, this...
    $20.88
    $20.88
  • IFS - #35P 1/2" Female Cast Tee Bubble Pack | P17-035-08
    IFS - #35P 1/2" Female Cast Tee Bubble Pack | P17-035-08
    IFS - #35P 1/2 Female Cast Tee Bubble Pack | P17-035-08 The IFS #35P 1/2 Female Cast Tee is a heavy-duty pneumatic fitting designed for strong, reliable branching connections in compressed air and fluid systems. Built for trade, industrial, and workshop environments, this cast...
    $15.34
    $15.34
  • IFS - #34P 1" Female Cast Elbow Bubble Pack | P17-034-16
    IFS - #34P 1" Female Cast Elbow Bubble Pack | P17-034-16
    IFS - #34P 1'' Female Cast Elbow Bubble Pack | P17-034-16 The IFS #34P 1" Female Cast Elbow is a heavy-duty fitting designed to provide a strong, secure 90-degree direction change in compressed air and fluid systems. Built for trade, industrial, and workshop environments,...
    $31.94
    $31.94
  • IFS - #34P 3/4" Female Cast Elbow Bubble Pack | P17-034-12
    IFS - #34P 3/4" Female Cast Elbow Bubble Pack | P17-034-12
    IFS - #34P 3/4 Female Cast Elbow Bubble Pack | P17-034-12 The IFS #34P 3/4 Female Cast Elbow is a heavy-duty fitting designed to provide a strong, secure 90-degree direction change in compressed air and fluid systems. Built for trade, industrial, and workshop environments,...
    $18.69
    $18.69
  • IFS - #34P 1/2" Female Cast Elbow Bubble Pack | P17-034-08
    IFS - #34P 1/2" Female Cast Elbow Bubble Pack | P17-034-08
    IFS - #34P 1/2 Female Cast Elbow Bubble Pack | P17-034-08 The IFS #34P 1/2 Female Cast Elbow is a heavy-duty fitting designed to provide a strong, secure 90-degree direction change in compressed air and fluid systems. Built for trade, industrial, and workshop environments,...
    $14.44
    $14.44
  • IFS - #25P 1" M & F Cast Elbow Bubble Pack | P17-025-16
    IFS - #25P 1" M & F Cast Elbow Bubble Pack | P17-025-16
    IFS - #25P 1'' M&F Cast Elbow Bubble Pack | P17-025-16 The IFS #25P 1" Male & Female Cast Elbow is a heavy-duty fitting designed to provide a strong, secure 90-degree direction change in compressed air and fluid systems. Built for trade, industrial, and...
    $38.63
    $38.63

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