STAUFF's full range of pressure measuring joints will be used in the planning and design of appropriate positions in the hydraulic system during the equipment design or subsequent transformation and upgrade stages. It allows equipment operators and maintenance personnel to easily connect analog or digital measuring devices and display devices for temporary testing or continuous monitoring of system pressure and other parameters. It can also be used to vent the system and collect various fluid samples if required, e.g. to analyze the degree of contamination of the fluid. This connection does not require any tools and can be operated at system pressures up to 630bar/9135 PSI (depending on tap type). A non-return valve (ball/pop) integrally built into the pressure test connection can only be opened when the adapter or line hose is connected to the measuring and display device, which ensures a tight connection without system Risk of leakage or escape of fluid.