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:...

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 1/4" Air Brake Push-in Female Elbow | 88-015-0404
IFS 1/4" x 1/4" Air Brake Push-in Female Elbow | 88-015-0404Turn a line cleanly with the Brass IFS elbow. Machined to 1/4", it changes direction without kinking or restricting flow — ideal for tight pneumatic and hydraulic routing.► Key Features 1/4" — connection size...

$27.27

$27.27

Unit price

per
IFS - 1/4" x 1/8" Air Brake Push-in Female Elbow | 88-015-0402
IFS 1/4" x 1/8" Air Brake Push-in Female Elbow | 88-015-0402This 1/4" elbow in Brass gives a clean change of direction in air and fluid systems. IFS machining means a true fit and a leak-free joint every time.► Key Features 1/4" — connection size...

$27.27

$27.27

Unit price

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IFS - 3/8" x 1/4" Air Brake Push-in Reducing Union Tee | 88-014R-0604
IFS 3/8" x 1/4" Air Brake Push-in Reducing Union Tee | 88-014R-0604Split or combine flow cleanly with the Brass IFS tee. The 3/8" branch connection is machined for tight, leak-free joints that hold up under working pressure in pneumatic and hydraulic lines.► Key Features...

$38.98

$38.98

Unit price

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IFS - 5/8" Air Brake Push-in Union Tee | 88-014-10
IFS 5/8" Air Brake Push-in Union Tee | 88-014-10The IFS 5/8" tee gives you a reliable three-way junction in Brass. Precision threads and a true bore keep flow steady and seals dependable across workshop and industrial fluid systems.► Key Features 5/8" — connection size...

$66.89

$66.89

Unit price

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IFS - 1/2" Air Brake Push-in Union Tee | 88-014-08
IFS 1/2" Air Brake Push-in Union Tee | 88-014-08Need to tee off a line? This Brass IFS fitting in 1/2" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 1/2" — connection size Brass...

$42.94

$42.94

Unit price

per
IFS - 1/4" Air Brake Push-in Union Tee | 88-014-04
IFS 1/4" Air Brake Push-in Union Tee | 88-014-04Split or combine flow cleanly with the Brass IFS tee. The 1/4" branch connection is machined for tight, leak-free joints that hold up under working pressure in pneumatic and hydraulic lines.► Key Features 1/4" — connection...

$23.14

$23.14

Unit price

per
IFS - 3/16" Air Brake Push-in Union Tee | 88-014-03
IFS 3/16" Air Brake Push-in Union Tee | 88-014-03Need to tee off a line? This Brass IFS fitting in 3/16" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 3/16" — connection size Brass...

$31.53

$31.53

Unit price

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IFS - 5/32" Air Brake Push-in Union Tee | 88-014-025
IFS 5/32" Air Brake Push-in Union Tee | 88-014-025Split or combine flow cleanly with the Brass IFS tee. The 5/32" branch connection is machined for tight, leak-free joints that hold up under working pressure in pneumatic and hydraulic lines.► Key Features 5/32" — connection...

$29.01

$29.01

Unit price

per
IFS - 1/2" x 1/2" Air Brake Push-in Swivel Male Run Tee | 88-013S-0808
IFS 1/2" x 1/2" Air Brake Push-in Swivel Male Run Tee | 88-013S-0808Need to tee off a line? This Brass IFS fitting in 1/2" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 1/2"...

$50.68

$50.68

Unit price

per
IFS - 1/2" x 3/8" Air Brake Push-in Swivel Male Run Tee | 88-013S-0806
IFS 1/2" x 3/8" Air Brake Push-in Swivel Male Run Tee | 88-013S-0806The IFS 1/2" tee gives you a reliable three-way junction in Brass. Precision threads and a true bore keep flow steady and seals dependable across workshop and industrial fluid systems.► Key Features...

$46.78

$46.78

Unit price

per
IFS - 1/2" x 1/4" Air Brake Push-in Swivel Male Run Tee | 88-013S-0804
IFS 1/2" x 1/4" Air Brake Push-in Swivel Male Run Tee | 88-013S-0804Split or combine flow cleanly with the Brass IFS tee. The 1/2" branch connection is machined for tight, leak-free joints that hold up under working pressure in pneumatic and hydraulic lines.► Key...

$69.19

$69.19

Unit price

per
IFS - 3/8" x 3/8" Air Brake Push-in Swivel Male Run Tee | 88-013S-0606
IFS 3/8" x 3/8" Air Brake Push-in Swivel Male Run Tee | 88-013S-0606Split or combine flow cleanly with the Brass IFS tee. The 3/8" branch connection is machined for tight, leak-free joints that hold up under working pressure in pneumatic and hydraulic lines.► Key...

$34.27

$34.27

Unit price

per
IFS - 3/8" x 1/4" Air Brake Push-in Swivel Male Run Tee | 88-013S-0604
IFS 3/8" x 1/4" Air Brake Push-in Swivel Male Run Tee | 88-013S-0604The IFS 3/8" tee gives you a reliable three-way junction in Brass. Precision threads and a true bore keep flow steady and seals dependable across workshop and industrial fluid systems.► Key Features...

$31.23

$31.23

Unit price

per
IFS - 1/4" x 1/4" Air Brake Push-in Swivel Male Run Tee | 88-013S-0404
IFS 1/4" x 1/4" Air Brake Push-in Swivel Male Run Tee | 88-013S-0404Need to tee off a line? This Brass IFS fitting in 1/4" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 1/4"...

$29.25

$29.25

Unit price

per
IFS - 1/4" x 1/8" Air Brake Push-in Swivel Male Run Tee | 88-013S-0402
IFS 1/4" x 1/8" Air Brake Push-in Swivel Male Run Tee | 88-013S-0402Split or combine flow cleanly with the Brass IFS tee. The 1/4" branch connection is machined for tight, leak-free joints that hold up under working pressure in pneumatic and hydraulic lines.► Key...

$27.27

$27.27

Unit price

per
IFS - 1/2" x 3/8" Air Brake Push-in Male Run Tee | 88-013-0806
IFS 1/2" x 3/8" Air Brake Push-in Male Run Tee | 88-013-0806Need to tee off a line? This Brass IFS fitting in 1/2" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 1/2" —...

$42.87

$42.87

Unit price

per
IFS - 3/8" x 3/8" Air Brake Push-in Male Run Tee | 88-013-0606
IFS 3/8" x 3/8" Air Brake Push-in Male Run Tee | 88-013-0606Need to tee off a line? This Brass IFS fitting in 3/8" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 3/8" —...

$30.43

$30.43

Unit price

per
IFS - 3/8" x 1/4" Air Brake Push-in Male Run Tee | 88-013-0604
IFS 3/8" x 1/4" Air Brake Push-in Male Run Tee | 88-013-0604Need to tee off a line? This Brass IFS fitting in 3/8" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 3/8" —...

$27.88

$27.88

Unit price

per
IFS - 1/4" x 1/4" Air Brake Push-in Male Run Tee | 88-013-0404
IFS 1/4" x 1/4" Air Brake Push-in Male Run Tee | 88-013-0404Need to tee off a line? This Brass IFS fitting in 1/4" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 1/4" —...

$28.44

$28.44

Unit price

per
IFS - 1/4" x 1/8" Air Brake Push-in Male Run Tee | 88-013-0402
IFS 1/4" x 1/8" Air Brake Push-in Male Run Tee | 88-013-0402Need to tee off a line? This Brass IFS fitting in 1/4" delivers a secure branch connection with sealing surfaces finished for leak-free service in air and fluid systems.► Key Features 1/4" —...

$27.27

$27.27

Unit price

per

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

What’s the difference between Nitto and BSP fittings?

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.

Can I mix brass and steel air fittings?

Yes, but be consistent where possible. Brass is corrosion-resistant and good for workshop air, while steel is tougher and preferred in harsher conditions.