The Polybutylene terephthalates materials reduces overall weight for easy carrying and on site installation for technicians who frequently work outdoors or on the go Supports multiple air tube sizes, flexibly adapting to different equipment models for businesses with machinery needs Unique sealing design effectively prevents leakage, ensuring stable systems Solves traditional connector leakage issues, suitable for applications requiring high airtightness like precisions instrument manufacturing Make of high strengths with excellent impacts and wear resistance, ensuring long term durability Perfect for high frequency operations in factory assembly lines or workshop environments For installation, significantly improving work efficiency Ideal for users who frequently change or adjust air tubes, such as industrial equipment maintenance personnel, Manufacturer: HZBB