Magnetic plugs bind iron particles floating in the liquid by the permanent magnet used.
To prevent breakage and self-demagnetisation, the round magnets are supplied with a plastic spacer and protective sleeve. This must be removed before installing the magnetic plugs.
The sealing ring is embedded in a radial and planar recess. This means that the seal cannot be lost and cannot be squeezed out when tightened.
Normale Qualität leider kein Inbuss
very good