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 - #25E 1/8 NPT M X 1/4 NPT F Elbow (02-N25ER0204) | 02N25R-0204
    IFS - #25E 1/8" NPT M X 1/4" F Elbow | 02N25R-0204
    IFS – #25E 1/8" NPT Male × 1/4" NPT Female Elbow (02-N25ER0204) | 02N25R-0204 When you need to change direction and increase thread size in an NPT system, the IFS #25E 1/8" NPT Male × 1/4" NPT Female Elbow provides a compact and dependable...
    $10.55
    $10.55
  • IFS - #25EL 3/8 NPT M&F Elbow (02-N2505E) | 02N25EL-06
    IFS - 3/8" NPT M & F Elbow | 02N25EL-06
    IFS – #25EL 3/8" NPT M&F Elbow (02-N2505E) | 02N25EL-06 For strong 90° directional changes in tapered thread systems, the IFS #25EL 3/8" NPT Male & Female Elbow delivers dependable sealing and secure fitment. Designed for hydraulic, pneumatic, and general fluid applications, this elbow...
    $11.80
    $11.80
  • IFS - #24 3/4x1/4 NPT Reducing Bush (02-N2408) | 02N24-1204
    IFS - #24 3/4"-1/4" NPT Reducing Bush | 02N24-1204
    IFS – #24 3/4" × 1/4" NPT Reducing Bush (02-N2408) | 02N24-1204 When reducing larger NPT ports down to suit smaller fittings, the IFS #24 3/4" × 1/4" NPT Reducing Bush delivers a strong, secure solution. Designed for NPT (National Pipe Taper) threaded systems,...
    $11.40
    $11.40
  • IFS - #24 1/4x1/8 NPT Reducing Bush (02-N2401) | 02N24-0402
    IFS - #24 1/4"-1/8" NPT Reducing Bush | 02N24-0402
    IFS – #24 1/4" × 1/8" NPT Reducing Bush (02-N2401) | 02N24-0402 When stepping down NPT thread sizes, proper taper engagement is critical for a secure seal. The IFS #24 1/4" × 1/8" NPT Reducing Bush is precision machined to suit tapered NPT (National...
    $2.55
    $2.55
  • IFS - #80 1/2 BSP Female Bulkhead. M28 Male (01-24FBH08) | 0180-08
    IFS - #80 1/2" BSP Female Bulkhead. M28 Male | 0180-08
    IFS – #80 1/2" BSP Female Bulkhead, M28 Male (01-24FBH08) | 0180-08 When routing fluid lines through panels, tanks, or enclosures, a quality bulkhead fitting ensures a secure and sealed pass-through connection. The IFS #80 1/2" BSP Female Bulkhead with M28 Male thread is...
    $25.98
    $25.98
  • IFS - #76 1/8 Breather Vent (01-7602) | 0176-02
    IFS - #76 1/8" Breather Vent | 0176-02
    IFS – #76 1/8" Breather Vent (01-7602) | 0176-02 Proper ventilation is essential to prevent pressure build-up and contamination in hydraulic and gearbox systems. The IFS #76 1/8" Breather Vent is designed to allow air flow while helping keep debris out, supporting consistent system...
    $16.47
    $16.47
  • IFS - #35B 1/4 Male Branch Tee (01-35MF02) | 0135B-04
    IFS - 1/4" Male Branch Tee | 0135B-04
    IFS – #35B 1/4" Male Branch Tee (01-35MF02) | 0135B-04 When you need to branch off a threaded port while maintaining a strong, pressure-ready connection, a quality branch tee is essential. The IFS #35B 1/4" Male Branch Tee is designed for secure three-way connections...
    $16.69
    $16.69
  • IFS - #29 1/2x1/4 Reducing Socket (01-2904) | 0129-0804
    IFS - #29 1/2" x 1/4" Reducing Socket | 0129-0804
    IFS – #29 1/2" × 1/4" Reducing Socket (01-2904) | 0129-0804 When adapting larger female threaded ports to suit smaller male fittings, the IFS #29 1/2" × 1/4" Reducing Socket provides a secure and dependable solution. Designed for hydraulic and fluid transfer systems, this...
    $9.20
    $9.20
  • IFS - #28 3/8x2'' Long Hex Nipple (01-2813) | 0128-0632
    IFS - #28 3/8" x 2" Long Hex Nipple | 0128-0632
    IFS – #28 3/8" × 2" Long Hex Nipple (01-2813) | 0128-0632 When additional reach is needed between threaded components, the IFS #28 3/8" × 2" Long Hex Nipple provides a strong, reliable extension. Designed for hydraulic, pneumatic, and general fluid transfer systems, this...
    $15.43
    $15.43
  • IFS - #27 3/8 Hex Nipple (01-2703) | 0127-06
    IFS - #27 3/8" Hex Nipple | 0127-06
    IFS – #27 3/8" Hex Nipple (01-2703) | 0127-06 When joining two female threaded ports in hydraulic or fluid systems, the IFS #27 3/8" Hex Nipple provides a strong and reliable connection. Featuring a central hex section for easy spanner installation, this fitting is...
    $4.36
    $4.36
  • IFS - #25EL 1/8 M&F Extruded Elbow (01-25EL02) | 0125EL-02
    IFS - 1/8" M & F Extruded Elbow | 0125EL-02
    IFS – #25EL 1/8" M&F Extruded Elbow (01-25EL02) | 0125EL-02 For small-port hydraulic and fluid systems that require a clean 90° turn, the IFS #25EL 1/8" Male & Female Extruded Elbow provides a compact and durable solution. Designed for secure threaded engagement, this extruded...
    $7.61
    $7.61
  • IFS - #25D 1/4 45 Degree M&F Elbow (01-25E4512) | 012545-04
    IFS - #25D 1/4" 45° M & F Elbow | 012545-04
    IFS – #25D 1/4" 45° M&F Elbow (01-25E4512) | 012545-04 When a full 90° turn isn’t ideal, a 45° elbow provides smoother flow and cleaner line routing. The IFS #25D 1/4" 45° Male & Female Elbow is designed to deliver reliable sealing and strength...
    $12.97
    $12.97
  • IFS - #17F 1/4 Flare Union c/w Flare Nuts | 0117F-04
    IFS - 1/4" Flare Union with Nuts | 0117F-04
    IFS – #17F 1/4" Flare Union c/w Flare Nuts | 0117F-04 When joining equal-sized flare fittings in hydraulic, brake, or fuel systems, a secure and precise connection is critical. The IFS #17F 1/4" Flare Union comes complete with flare nuts, providing a ready-to-install solution...
    $7.93
    $7.93
  • SP Air - 1/4" Air Tool Fitting Coupler Hose Barb Nitto Style | SH20C
    SP Air - 1/4" Air Tool Fitting Coupler Hose Barb Nitto Style | SH20C
    SP Air - Air Tool Fitting - Coupler 1/4" Hose Barb Nitto Style | SH20C by SP Air delivers fast, secure tool changes for professional workshop and industrial pneumatic systems. Nitto-style quick-connect coupler for fast, tool-free tool changes 1/4" hose barb connection for a...
    $21.56
    $23.18
    $21.56
  • Precision Specialty Tools - LOC-LINE 3/4 INCH SYSTEM X 3/4 CONNECTORS BSPT (pkt Of 4) BLACK | 61509-B
    Precision Specialty Tools - LOC-LINE 3/4 INCH SYSTEM X 3/4 CONNECTORS BSPT (pkt Of 4) BLACK | 61509-B
    $19.70
    $19.70
  • AIP - Riser Polyethylene Threaded M & F Pipe Piece BSPT - 1" (m) X 3/4" (f) 900mm | 58-293-016-0900 | PSPP2520900
    AIP - Riser Polyethylene Threaded M & F Pipe Piece BSPT - 1" (m) X 3/4" (f) 900mm | 58-293-016-0900 | PSPP2520900
    $15.82
    $15.82
  • AIP - Riser Polyethylene Threaded M & F Pipe Piece BSPT - 1" (m) X 3/4" (f) 600mm | 58-293-016-0600 | PSPP2520600
    AIP - Riser Polyethylene Threaded M & F Pipe Piece BSPT - 1" (m) X 3/4" (f) 600mm | 58-293-016-0600 | PSPP2520600
    $10.85
    $10.85
  • AIP - Nipple Reducing Brass Cast No.73 BSPT - 2" X 1-1/2" | 50-016-032-024 | RHN5040
    AIP - Nipple Reducing Brass Cast No.73 BSPT - 2" X 1-1/2" | 50-016-032-024 | RHN5040
    $24.21
    $24.21
  • AIP - Nipple Hex Brass No.27 BSPT - 1" X | 50-000-016 | BF2716
    AIP - Nipple Hex Brass No.27 BSPT - 1" X | 50-000-016 | BF2716
    $11.63
    $11.63
  • AIP - Nipple Hex Brass No.27 BSPT - 1/4" X | 50-000-004 | BF2704
    AIP - Nipple Hex Brass No.27 BSPT - 1/4" X | 50-000-004 | BF2704
    $2.18
    $2.18

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