Main Applications
In addition to pneumatic brake systems for commercial vehicles (trucks and buses), they are also used as transfer pipes for compressed air in lines for auxiliary equipment such as air suspensions.
Features
In addition to DIN standards, they also conform to the official standards of JASO, ISO, and GB.
Many shapes and sizes can be supported in various in-vehicle layouts.
Easy to attach to and detach from tubes.
■ Collet type: Can be easily attached to and detached from tubes, contributing to shorter installation work times at sites.
■ LR type: Can be easily attached to and detached from tubes, and the change to thermoplastic materials can achieve reduced weight and higher pressure.
Basic Product InformationRequest for documentation
Lineup includes tubes and fittings in a wide variety of shapes.
We can accommodate requests for properties such as tube size and fitting shape.
| Tubes | Fittings | |
|---|---|---|
| Product Lineup |
For low pressure (PA12HIPHL) For high pressure (PA12PHLY) |
Tightening fittings Push-One fittings (collet type) Push-One fittings (LR type) |
| Supported Materials |
Nylon | Brass (collet type) Brass + thermoplastic (LR type elbow) |
| Size | Maximum diameter: φ16 Minimum diameter: φ6 |
Lineup includes fittings suitable for various tube sizes. |
| Standards Complied with |
DIN 74324-1, DIN 73378, JASO M 317, ISO7628, GB16897 |
JASO F 409 |
Application Proposals
Our available selection includes tubes that comply with many official standards as thermoplastic tubes for air brakes. We also have a lineup of fittings with a wide variety of shapes that can be connected to tubes.
■ Consistent design and production system allows us to provide flexible response to customer requests.
Results of Use
vehicle manufacturers and
accessory manufacturers
In addition to Japan-affiliated commercial vehicle manufacturers and accessory manufacturers, we also have results of use of our tubes and fittings by overseas manufacturers.
Note that the above are only selected examples, and we are able to produce piping to meet customer needs.
We have many other results of use as well, so please feel free to inquire with us for more information.
Nitta’s Technology
We are a pioneer in the field of thermoplastic tubes and fittings for air brakes in Japan, and are the only domestic manufacturer and seller of these products.
We have been providing air brake fittings to the world for many years, and we guarantee reliable quality backed up by our results of use.
We have production bases located in Japan, Korea, China, and Thailand, enabling us to support our customers' efforts for global deployment.
We can contribute to mee your requirements with quick, flexible responses.
We can manufacture tubes with high dimensional accuracy through closely controlled processes.
technology
We can respond to customer requirements ranging from high-mix low-volume production to mass production with automated machines.
We carry out tube development in accordance with customer needs and standards, and can develop fittings in accordance with requirements.
fitting types
Our diverse lineup of fittings can reduce the burden of tube layout design.
Inquiries
Feel free to contact us if you wish to request documentation,
have questions about products, or are seeking consultation.
the Inquiry Form
For inquiries by telephone
Auto Sales Department, Nitta Moore Division, Nitta Corporation
Support hours: 9:00 - 17:30 on weekdays
(not available on weekends and holidays)
