Air pipework 40 mm
40 mm compressed air piping is designed for more demanding industrial applications where high air flow with minimal pressure losses has to be assured. This diameter suits a main line in larger systems or a backbone network combined with smaller-diameter branches.
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Stable pressure and high output for demanding plants
Piping of 40 mm diameter is designed to feed a larger number of take-off points or powerful pneumatic technologies efficiently. Its larger cross-section makes it ideal for long routes where smaller sizes would risk significant pressure losses. It also provides headroom for future system expansion.
🔹 Main advantages of the 40 mm system:
- High volumetric air flow with no pressure swings
- Robust pipe construction – resistant to impact and chemicals
- Fast assembly thanks to the modular coupling system
- Option to connect smaller branches – 32 mm or 28 mm, for example
The system suits, for instance, a central compressed air network in production halls, large warehouses, well-equipped car workshops or machine parks. Thanks to low pressure loss it ensures stable compressor performance and savings on running costs.
Designing a system? We have inspiration for you
The complete range for 40 mm piping covers aluminium tubes, couplings, threaded reducers, branches, clips and end outlets. The whole system is designed for fast assembly without welding or gluing. Read more about correct design in our article How to design a compressed air network without mistakes.
🔗 Take a look at the other pipe diameters too:
📦 The complete offer of components and solutions is in our main compressed air network category.
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Powder-coated blue aluminium pipe of 40 / 36.4 mm, 6 m long, designed for piping of compressed air and inert gases up to 12.5 bar. Pipe material - AW-6060 T6 alloy.
Powder-coated blue aluminium pipe of 40 / 36.4 mm, 3 m long, designed for piping of compressed air and inert gases up to 12.5 bar. Pipe material - AW-6060 T6 alloy.
Plug 40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating temperature -20 °C to 70 °C, operating...
Plastic pipe clamp 40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating temperature -20 °C to 70 °C,...
Airnet 40 mm pipe clamp. The entire Airnet system is easy to install. Operating pressure 13 bar, operating temperature -20 to +70 °C. UV, oil and corrosion resistant.
T-coupling with a diameter of 40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating temperature -20...
Nylon straight coupling with a diameter of 40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating...
Airnet clamp base for pipes 40 - 50 mm. The entire Airnet system is easy to install. Operating pressure 13 bar, operating temperature -20 to +70 °C. UV, oil and corrosion...
Straight coupling with external thread G1 1/2", diameter 40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion....
Tap with female thread G1/2", coupling 40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating...
45° coupling with a diameter of 40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating temperature -20...
Ball valve series PF Airnet with 40 mm couplings. The system is characterised by its simple and quick installation. Operating pressure 13 bar, operating temperature -20 to +70...
Reduced T-coupling with 40 mm diameter and 25 mm tap. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating...
Reduced T-coupling with 40 mm diameter and 20 mm tap. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating...
Connecting adapter Airnet G1", 40 mm nominal bore. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating temperature -20 to...
Ball valve with 40 mm couplings and G1 1/2" thread. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating...
Reduced T-coupling with 63 mm diameter and 40 mm tap. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating...
Detachable coupling with external thread G1 1/2", nominal bore 40 mm. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating...
Elbow 90° coupling with a diameter of 40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating temperature...
Straight coupling with external thread G1 1/4", diameter 40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion....
Straight coupling with external thread G1", diameter 40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion....
Pipe deburrer for pipe diameter 15 - 50 mm. Operating temperature -20 °C to 70 °C. Working pressure -0.6 to 12 bar.
Reduced straight coupling with a diameter of 32x40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating...
T-coupling with internal thread G1", diameter 40 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating...
AIRnet PF series reducers with 25 - 40 mm nominal bore. The reducers are characterised by their simple assembly. Operating pressure 13 bar, operating temperature -20 to +70 °C....
Pipe cutter 20 - 50 mm for installation of the Airnet pipe system
Manual deburring scraper for air ductwork. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating temperature...
T-coupling series PF AIRnet with G1" thread and 40 mm coupling. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating...
T-coupling series PF AIRnet with 40 mm nominal bore. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating temperature -20 to...
Tap with female thread G3/4", 40 mm coupling. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating...
AIRnet flexible hose with a diameter of 40 mm and a length of 1500 mm. Direct design with threaded connection G1 1/2". The entire Airnet system is easy to install. Operating...
Airnet 40 PF tightening wrench for installation of the Airnet piping system
AIRnet straight coupling with male thread R1 1/4" - 40 mm. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating temperature...
Replacement 40 mm pipe nut for compressed air system from SicoAir compressor. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and...
Reduced T-coupling series PF AIRnet with 40 - 25 mm nominal bore. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating...
AIRnet straight coupling with 40 mm nominal bore. The couplings are characterised by their simple assembly. Operating pressure 13 bar, operating temperature -20 to +70 °C. UV,...
Reduced T-coupling series PF AIRnet with a nominal bore of 50 - 40 mm. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating...
40 mm AIRnet plug of the PF series. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating temperature -20 to +70 °C. UV, oil...
Pipe cutter SICOAIR for diameter 15 - 63 mm. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating temperature...
Reduced T-coupling series PF AIRnet with 40 - 20 mm nominal bore. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating...