[Technical Specifications] This hydraulic quick connect hose coupling features precise machining for reliable performance. Compatible with M16x1.5 threads and capable of withstanding pressures up to 70MPa, it offers versatile installation possibilities. [-Proof Design] Our hydraulic quick connect coupling is designed with a two-stage seal to ensure no leakage occurs during operation. The safe self-locking function allows you to work with confidence, knowing your connections are secure. [Durable Construction] The hydraulic quick connect coupling is engineered for high-load applications and features a robust female connector made of Cr plated steel. The hardened lock sleeves on both male and female connectors enhance pressure and improve fatigue prevention. [Lift Valve Functionality] This hydraulic quick connect coupler includes a lift valve that effectively prevents leaks when uncoupled. Operating within its rated pressure range, the lift valve opens automatically upon connection to maintain flowrate efficiently. [Stable and Reliable] Built with hardened key components, this high pressure hydraulic quick connect coupling promises durability and longevity. The trusted ball locking mechanism securely holds the matching halves together, providing you with peace of mind during use., Manufacturer: Jelquix