Standards are aimed at the defects and deficiencies of the prior art, and provide a pneumatic quick coupling with convenient and quick operation and low gas pressure loss.

The pneumatic quick coupling is a special connecting device that can quickly connect or disconnect the gas pipeline and realize quick disassembly and assembly of the pipeline.

Pneumatic systems are technologies that use compressed air as a power source to drive and control various mechanical devices to mechanize and automate the production process. With the development of industrial mechanization automation, pneumatic technology is increasingly used in various fields.

Standards Automotive compressed air couplings, distributed under the brand name Standards Couplings™, meet all applicable standards for brake systems and are designed and optimized for minimum pressure loss and a lasting and robust temperature-independent sealing function.