This self-locking quick coupling is designed for pneumatic tools and hydraulic systems, making it an essential accessory for automotive applications. Its robust construction ensures durability and reliability, providing a secure connection for air hoses and hydraulic lines. The quick-release mechanism allows for easy and efficient tool changes, enhancing productivity in various work environments. Features -Color:Silver -Material:Alloy Steel -Size:8.50X2.50X2.50cm/3.34X0.98X0.98in -Outer Thread:1/4" -High strength material: made from high strength alloy steel, this connector ensures durability and reliability for longterm use - designed: the mechanism provides safety and prevents accidental disconnection during operation -Compact and portable: its small and portable designed makes it easy to carry and use in various applications -Versatile application: ideal for pneumatic tools and vehicle connections, enhancing work efficiency and performance -Precision manufacturing: crafted with precise manufacturing techniques, ensuring stable performance and reducing the likelihood of malfunctions Package list: 1 x hydraulic quick connector