Terminal pressure switches are used for pressure control in the pipe lines at the end of lubrication circuit of lubrication system, further they ensure automatic operation of the system by switching unit. Terminal switches DKS are supplied in variant executions. Switcher DKS 2 is equipped with one manometer for both lines, and special hard-surface fitting for pipe diameter of 28×4 mm. Switches DKS 3 and DKS 4 are fitted with two manometers, one for each line, and are modified for a through-way connection with thread G3/8″. Supply voltage 230V AC and 220V DC, cover IP65. For other voltages consult supplier.