This Vacuum Switch screws into the end of the vacuum accumulater tank in your bilge. This switch allows the system to turn on and off properly. The symptom will be, system flush and makes good vacuum but won't shut off. Simply remove "nub cover" at end of vacuum accumulater tank, remove 2 wires, screw out old assembly and screw in new assembly. Wires go to "B" for 12 volts and "A" for 24 volts.

E-mail a friend about this item.

Return to Catalog