Series HT made out of Carbon Steel

A robust hydraulic coupling that can be operated manually and achieves a long service life even under the adverse conditions of construction site operation. The plug, i.e. the loose half of the coupling, is fitted with a screw sleeve that is operated via a wing nut - even in areas of the mobile working machine that are difficult to access and when wearing work gloves. The requirement for a long service life is met, among other things, by the high-quality zinc-nickel-based corrosion protection coating. STAUFF underpins its claim to be able to supply niche products for mobile hydraulics in high quality as a complete supplier of tube and hose connections worldwide and its competence and willingness to develop such products as customer projects in close cooperation with the user. The screw coupling is particularly suitable for industrial hydraulics