Couplings

Couplings for hydraulic and lubrication systems are required whenever a virtually leak-free flow of media must be separated or distributed. This is the case, for example, when a tool must be removed for setup work. The connection is usually made via a hose, with one coupling sleeve having a fixed point.

When selecting the coupling, the maximum possible pump/system pressure must be taken into account. There are also couplings that are primarily suitable for either indoor or outdoor use. Special couplings for progressive central lubrication have a return line to eliminate distributor blockages. Couplings protect hydraulic fluids and lubricants from contamination and allow rapid media flow at high pressures.