Air pipework 18 mm
Piping of 18 mm diameter is the ideal compromise between compact networks and higher air flow. It suits small to medium operations in particular, where easy assembly, low system weight and sufficient capacity for several take-off points matter.
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An efficient solution for air distribution in workshops and plants
An 18 mm piping system finds use in workshops, car services, packaging lines or smaller production halls. Compared with the 15 mm version it carries a greater volume of air while keeping easy handling, light weight and fast installation without gluing or welding. The modular system lets you change the network configuration at any time, add branches and valves or connect further devices.
✅ System advantages:
- Fast, clearly arranged assembly
- Tight joints with no air leakage
- Option to transition to other diameters – 15 mm or 20 mm, for example
- An ideal price-performance ratio for lighter operational loads
18 mm networks are offered in various materials and versions – from light plastic tubes to solid aluminium profiles with high resistance to mechanical stress and UV radiation. The offer also includes complete accessories such as couplings, wall panels, quick couplers, connection points and threaded adapters.
Designing an air network? We will help!
Choosing the right pipe diameter has a fundamental effect on the efficiency of the whole pneumatic system. If you are unsure which diameter is best, we recommend visiting our article Compressed air networks – how to do it, with tips for correct design, minimising pressure losses and ensuring system reliability.
Interested in another size? Browse the other diameters:
For a complete overview of all types and solutions, visit our main network category.
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Clamps for plastic pipes for compressed air piping. Thanks to the clamps, the 18 mm diameter pipe can be quickly and easily attached to the wall.
Socket t-coupling for 18 mm pipes. Simple Air Push socket system that can be disassembled again. No special tools are required for the installation of the air distribution...
Corner push-in fitting 90° - 18 mm for compressed air piping. Simple Air Push socket system that can be disassembled again. No special tools are required for installation, which...
Grilamid PA12 pipe for plastic compressed air pipework. Pipe dimensions 18/14 mm with a recommended working pressure of 17 bar. The classic blue colour used to identify air...
Clamps for plastic pipes for compressed air piping. Thanks to the clamps, the 18 mm diameter pipe can be quickly and easily attached to the wall.
Termination box with 1/2" inlet and 3 x 1/2" outlet for terminating compressed air piping. Easy connection of hoses, tyre tools and other accessories. Working pressure up to 15...
Straight push-in fittings for air piping with outer pipe thread G 3/4" for pipe with outer diameter 18 mm. Simple Air Push socket system that can be disassembled again. No...
Straight push-in fitting for 18 mm pipe. Simple Air Push socket system that can be disassembled again. No special tools are required for the installation of the air distribution...
Removal sleeve for air distribution 18 mm. A simple sleeve that makes it easy to disassemble the air ducts. No special tools are required for the installation of the air...
Termination box for terminating compressed air piping. Inlet 22 mm push-in fitting and outlet 3 x quick coupling. Easy connection of hoses, tyre tools and other accessories....
Straight push-in fittings for air distribution pipes with internal pipe thread G 1/2" for pipe with outer diameter 18 mm. Simple Air Push socket system that can be disassembled...
Grilamid PA12 pipe for plastic compressed air pipework. Pipe dimensions 18/14 mm with a recommended working pressure of 17 bar. The classic blue colour used to identify air...
Termination box with 1/2" inlet and 2 x 1/2" outlet for terminating compressed air piping. Easy connection of hoses, tyre tools and other accessories. Working pressure up to 15...
Pass-through boxes for terminating compressed air piping. Easy connection of hoses, tyre tools and other accessories. Input 2 x G1/2", output 2 x G1/2". Working pressure up to...
Pass-through boxes for terminating compressed air piping. Easy connection of hoses, tyre tools and other accessories. Inlet coupling 15mm + G1/2", outlet 2 x G1/2". Working...
Straight push-in fittings for air piping with outer pipe thread G 1/2" for pipe with outer diameter 18 mm. Simple Air Push socket system that can be disassembled again. No...
Box with condensate discharge from compressed air piping. Easy connection of hoses, tyre tools and other accessories. Inlet G1/2" and outlet 1 x quick coupling DN7,2. Working...
Termination box for terminating compressed air piping. Inlet 1/2" and outlet 1 x Quick coupling DN7,2. Easy connection of hoses, tyre tools and other accessories. Working...
Box with condensate discharge from compressed air piping. Easy connection of hoses, tyre tools and other accessories. Inlet G1/2" and outlet 1 x quick coupling DN7,2. Working...
Termination box for terminating compressed air piping. Inlet 3/4" and outlet 3 x 1/2". Easy connection of hoses, tyre tools and other accessories. Working pressure up to 15 bar...
Powder-coated blue aluminium pipe of 18/15 mm in 3 m length for piping of compressed air and inert gases up to 12.5 bar. Pipe material - AW-6060 T6 alloy.
Straight push-in fitting 18 mm for compressed air piping. Simple SQ socket system that can be disassembled and reused. No special tools are required for installation, which is...
Socket for 18 mm pipe. Simple Air Push socket system that can be disassembled again. No special tools are required for the installation of the air distribution system....
18 mm T-connector for compressed air piping. Simple SQ socket system that can be disassembled and reused. No special tools are required for installation, which is quick and...
Termination box for terminating compressed air piping. Inlet 1/2" and outlet 2 x Quick couplings DN7,2. Easy connection of hoses, tyre tools and other accessories. Working...
Corner socket fitting for air piping up to 16 atmospheres. Version with external pipe thread G 1/2". For pipe with outer diameter 18 mm. Simple Tectite socket system that can be...
Termination box for terminating compressed air piping. Easy connection of hoses, tyre tools and other accessories. Inlet 15 mm coupling with stopcock, outlet 13 x quick coupling...
Termination box for terminating compressed air piping. Input 22 mm push-in fitting and output 2 x quick couplings. Easy connection of hoses, tyre tools and other accessories....
Powder-coated blue aluminium pipe with a dimension of 18 / 15 mm for piping of compressed air and inert gases up to 12.5 bar. Pipe material - AW-6060 T6 alloy.
Termination box for terminating compressed air piping. Inlet 1/2" and outlet 3 x Quick coupling DN7,2. Easy connection of hoses, tyre tools and other accessories. Working...
Termination box for terminating compressed air piping. Input 15 mm push-in fitting and output 1 x 1/2". Easy connection of hoses, tyre tools and other accessories. Working...
Pass-through boxes for terminating compressed air piping. Easy connection of hoses, tyre tools and other accessories. Input 2 x G1/2", output 1 x G1/2". Working pressure up to...
Pass-through boxes for terminating compressed air piping. Easy connection of hoses, tyre tools and other accessories. Inlet coupling 18 mm + 18 mm, outlet 2 x quick couplings...
Straight push-in fitting 18 mm for compressed air piping with external pipe thread G 1/2". Simple SQ socket system that can be disassembled and reused. No special tools are...
Termination box with 1/2" inlet and 1 x 1/2" outlet for terminating compressed air piping. Easy connection of hoses, tyre tools and other accessories. Working pressure up to 15...
Pass-through boxes for terminating compressed air piping. Easy connection of hoses, tyre tools and other accessories. Input 2 x G1/2", output 3 x G1/2". Working pressure up to...
Termination box for terminating compressed air piping. Inlet 18 mm push-in fitting with stopcock and outlet 2 x Quick couplings DN7,2. Easy connection of hoses, tyre tools and...
Special pliers for cutting air ducts up to 30 mm. With the pliers, you simply cut the pipe so that it can be easily plugged into the socket system.
Pass-through boxes for terminating compressed air piping. Easy connection of hoses, tyre tools and other accessories. Input coupling 18mm + G1/2", output 1 x G1/2". Working...
Termination box for terminating compressed air piping. Inlet 18 mm coupling and outlet 1 x Quick coupling DN7,2. Easy connection of hoses, tyre tools and other accessories....