With the hydraulic accessories product group, STAUFF offers an extensive complete range of high-quality, high-performance components for the construction of tanks, containers, power units and gearboxes in mobile hydraulics and stationary hydraulics: Oil level gauges including combined thermo switches and temperature sensors, filler necks and breathers made of metal and plastic and a variety of different models, air filters, desiccant breathers, suction strainers and diffusers.