The quick-release feature of this hydraulic coupler allows for fast and easy connection and disconnection, saving valuable time during maintenance and repairs. Its sturdy materials and precision engineering ensure a reliable performance under high pressure, making it suitable for heavy-duty applications in construction, automotive, and industrial settings. Features -Color:Multi -Material:Carbon steel, zinc plating -Size:8.50X3.00X3.00cm/3.34X1.18X1.18in -Applicable diameter: 8.3 mm -Thread: 3/8 inch -Quick connect: hydraulic quick release coupler for swift jack replacement. -Standard fit: 3/8 inch size ensures compatibility with various . -Reliable Performance: Delivers consistent and reliable hydraulic connections, ideal for and other equipment -Rapid Connection: Enables quick and seamless coupling and decoupling without the need for additional tools -Ease of Use: Simple design allows for easy operation, ideal for both professionals and hobbyists Package list: 2 x hydraulic quick connectors