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 - M99 12mm Spigot | 32-M9912
    IFS - 12mm Spigot | 32-M9912
    IFS – 12mm Spigot | 32-M9912 The IFS 12mm Spigot (32-M9912) is designed to provide a dependable connection point within pneumatic tube and compressed air systems used in workshops, machinery and industrial environments. Built for reliable service, it supports stable airflow and secure integration...
    $2.81
    $2.81
  • IFS - M12 6mmx1/8 Male Branch Tee | 32-M120602
    IFS - 6mm x 1/8" Male Branch Tee | 32-M120602
    IFS – M12 6mm x 1/8" Male Branch Tee | 32-M120602 The IFS M12 6mm x 1/8" Male Branch Tee is designed to create a three-way branch connection between pneumatic tubing and a threaded port. This fitting allows efficient air line distribution while maintaining...
    $16.60
    $16.60
  • IFS - M4 6mm Tube Joiner | 32-M.406
    IFS - M4 6mm Tube Joiner | 32-M.406
    IFS – M4 6mm Tube Joiner | 32-M.406 The IFS M4 6mm Tube Joiner is designed to securely connect pneumatic tubing within compressed air systems. Manufactured for reliable performance, this tube joiner allows quick and secure connection of 6mm pneumatic tubing, ensuring consistent airflow...
    $8.71
    $8.71
  • IFS - M3 6mmx1/8 Male Connector | 32-M.30602
    IFS - M3 6mm x 1/8" Male Connector | 32-M.30602
    IFS – M3 6mm x 1/8 Male Connector | 32-M.30602 The IFS M3 6mm x 1/8 Male Connector is designed to connect pneumatic tubing to threaded ports within compressed air systems. This fitting allows a 6mm tube to securely connect to a 1/8 male...
    $9.71
    $9.71
  • IFS - M100 12mm Universal Olive | 32-M.10012
    IFS - 12mm Universal Olive | 32-M.10012
    IFS – M100 12mm Universal Olive | 32-M.10012 The IFS M100 12mm Universal Olive is designed for compression pneumatic fittings used in air system installations. Product Type: Universal Olive Brand: IFS Tube Size: 12mm Model: M100 Part Number: 32-M.10012 Application: Pneumatic air systems ►...
    $2.13
    $2.13
  • IFS - M100 10mm Universal Olive | 32-M.10010
    IFS - 10mm Universal Olive | 32-M.10010
    IFS – M100 10mm Universal Olive | 32-M.10010 The IFS M100 10mm Universal Olive is designed for compression pneumatic fittings used in compressed air installations. Product Type: Universal Olive Brand: IFS Tube Size: 10mm Model: M100 Part Number: 32-M.10010 Application: Pneumatic air systems ►...
    $2.39
    $2.39
  • IFS - M100 5mm Universal Olive | 32-M.10005
    IFS - 5mm Universal Olive | 32-M.10005
    IFS – M100 5mm Universal Olive | 32-M.10005 The IFS M100 5mm Universal Olive is designed for compression-style pneumatic fittings used in compressed air systems. This universal olive compresses around the tubing when tightened with a tube nut, helping create a secure seal and...
    $1.48
    $1.48
  • IFS - P6SS 3/8x1/2 316ss Hosetail Male Elbow | 31-SSP.60608
    IFS - 3/8" x 1/2" P6ss 316ss Hosetail Male Elbow | 31-SSP.60608
    IFS – P6SS 3/8" x 1/2" 316 Stainless Steel Hosetail Male Elbow | 31-SSP.60608 The IFS P6SS 3/8" x 1/2" Hosetail Male Elbow is designed to connect hose lines to threaded ports at a 90° angle in fluid systems. Product Type: Hosetail Male Elbow...
    $21.88
    $21.88
  • IFS - P3SS 5/8x3/4 316 Hose Tails (male) | 31-SSP.31012
    IFS - 5/8" x 3/4" P3ss 316 Hose Tails | 31-SSP.31012
    IFS – P3SS 5/8" x 3/4" 316 Hose Tail (Male) | 31-SSP.31012 The IFS P3SS 5/8" x 3/4" Male Hose Tail is designed for reliable hose-to-thread connections in plumbing and industrial fluid systems. Product Type: Male Hose Tail Brand: IFS Size: 5/8" x 3/4"...
    $21.23
    $21.23
  • IFS - P3SS 5/8x1/2 316 Hose Tails (Male) | 31-SSP.31008
    IFS - 5/8" x 1/2" P3ss 316 Hose Tails | 31-SSP.31008
    IFS – P3SS 5/8" x 1/2" 316 Hose Tail (Male) | 31-SSP.31008 The IFS P3SS 5/8" x 1/2" Male Hose Tail is designed for secure hose-to-thread connections in fluid transfer systems. Product Type: Male Hose Tail Brand: IFS Size: 5/8" x 1/2" Material: 316...
    $8.58
    $8.58
  • IFS - P3SS 3/8x3/8 316 Hose Tails (Male) | 31-SSP.30606
    IFS - 3/8" x 3/8" P3ss 316 Hose Tails | 31-SSP.30606
    IFS – P3SS 3/8" x 3/8" 316 Hose Tail (Male) | 31-SSP.30606 The IFS P3SS 3/8" x 3/8" Male Hose Tail is designed for dependable hose-to-thread connections in fluid transfer systems. Product Type: Male Hose Tail Brand: IFS Size: 3/8" x 3/8" Material: 316...
    $7.44
    $7.44
  • IFS - P3SS 3/8x3/8 NPT 316 Hose Tails (male) | 31-SSNP.30606
    IFS - 3/8" P3ss -3/8" NPT 316 Hose Tails | 31-SSNP.30606
    IFS – P3SS 3/8" x 3/8" NPT 316 Stainless Steel Hose Tail (Male) | 31-SSNP.30606 Built for demanding industrial and fluid transfer applications, the IFS P3SS 316 Stainless Steel Hose Tail (Male) delivers dependable, corrosion-resistant performance where strength and sealing integrity are critical. Precision-machined...
    $7.59
    $7.59
  • IFS - #85SS 3'' NPT Stainless Steel F&F Barrel Union | 31-285-48
    IFS - #85SS 3" NPT Stainless Steel F & F Barrel Union | 31-285-48
    IFS – #85SS 3" NPT Stainless Steel F&F Barrel Union | 31-285-48 Engineered for strong, serviceable pipe connections in industrial systems, the IFS #85SS 3" NPT Stainless Steel Female x Female Barrel Union delivers durability, corrosion resistance, and dependable sealing performance. Manufactured from quality...
    $388.52
    $388.52
  • IFS - #64SS 3/8 NPT Stainless Steel Hex Plug | 31-264-06
    IFS - #64SS 3/8" NPT Stainless Steel Hex Plug | 31-264-06
    IFS – #64SS 3/8" NPT Stainless Steel Hex Plug | 31-264-06 Built to securely seal industrial pipe systems, the IFS #64SS 3/8" NPT Stainless Steel Hex Plug delivers strength, corrosion resistance, and dependable threaded sealing in demanding environments. Manufactured from quality stainless steel, it’s...
    $3.15
    $3.15
  • IFS - #64SS 1/8 NPT Stainless Steel Hex Plug | 31-264-02
    IFS - #64SS 1/8" NPT Stainless Steel Hex Plug | 31-264-02
    IFS – #64SS 1/8" NPT Stainless Steel Hex Plug | 31-264-02 Built to securely seal small-diameter industrial pipe systems, the IFS #64SS 1/8" NPT Stainless Steel Hex Plug delivers strength, corrosion resistance, and dependable threaded sealing in demanding environments. Manufactured from quality stainless steel,...
    $1.92
    $1.92
  • IFS - #34DSS 1/4 NPT Stainless Steel 45 Degree Female Elbow | 31-234D-04
    IFS - #34DSS 1/4" NPT Stainless Steel 45° Female Elbow | 31-234D-04
    IFS – #34DSS 1/4" NPT Stainless Steel 45° Female Elbow | 31-234D-04 For small-diameter industrial pipe systems that demand strength and accuracy, the IFS #34DSS 1/4" NPT Stainless Steel 45 Degree Female Elbow delivers reliable performance in tight installations. Manufactured from quality stainless steel,...
    $12.24
    $12.24
  • IFS - #72SS 1/4 NPT Female X 1/4 BSP Male Stainless Steel Adaptor | 31-072-N0404
    IFS - #72SS 1/4" NPT Female X BSP Male Stainless Steel Adaptor | 31-072-N0404
    IFS – #72SS 1/4" NPT Female x 1/4" BSP Male Stainless Steel Adaptor | 31-072-N0404 When converting between thread standards in demanding industrial systems, the IFS #72SS 1/4" NPT Female x 1/4" BSP Male Stainless Steel Adaptor delivers strength, precision, and corrosion resistance you...
    $11.13
    $11.13
  • IFS - #72SS 1/4 BSP Female X 1/4 NPT Male Stainless Steel Adaptor | 31-072-04N04
    IFS - #72SS 1/4" BSP Female X NPT Male Stainless Steel Adaptor | 31-072-04N04
    IFS – #72SS 1/4" BSP Female x 1/4" NPT Male Stainless Steel Adaptor | 31-072-04N04 When converting between thread standards in compact industrial systems, the IFS #72SS 1/4" BSP Female x 1/4" NPT Male Stainless Steel Adaptor delivers strength, precision, and corrosion resistance you...
    $44.52
    $44.52
  • IFS - 3/8" NPT Female X BSPT Male Superlok Adapter | 30-072-N0606
    IFS - 3/8" NPT Female X BSPT Male Superlok Adapter | 30-072-N0606
    IFS 3/8" NPT Female x 3/8" BSPT Male Superlok Adapter | 30-072-N0606 The IFS 3/8" NPT Female x 3/8" BSPT Male Superlok Adapter is a precision-machined stainless steel fitting designed to connect NPT and BSPT threaded systems with secure, leak-resistant performance. Built for industrial...
    $24.98
    $24.98
  • IFS - 1/4" NPT Female X BSPT Male Superlok Adapter | 30-072-N0404
    IFS - 1/4" NPT Female X BSPT Male Superlok Adapter | 30-072-N0404
    IFS 1/4" NPT Female x 1/4" BSPT Male Superlok Adapter | 30-072-N0404 The IFS 1/4" NPT Female x 1/4" BSPT Male Superlok Adapter is a precision-machined stainless steel fitting designed to connect NPT and BSPT threaded systems in high-pressure industrial applications. Built for reliability,...
    $13.88
    $13.88

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