Applications
The Z series is identical to the S series: the only difference is in the kind of the materials, these screwon quick-release couplings in stainless steel. Mechanical strength and the impossibility of an accidental release of the male from the female makes very safe the use of these screw on couplings: they are very suitable in heavy hydraulic applications where there is also the problem of the corrosion from an aggressive environment and/or an aggressive fluid inside the couplings. The Z series is mainly used in industrial, chemical, oil and naval fields.