Dual-Voltage Central Vacuum Pigtail Cord, Black (Desco Hose Fit) Numatic Grinding noise

Grinding noise

and inspect the drive gear mesh during service

Imperium 7500-7800/CV series

kink-resistant helical construction that allows it to be stepped on or compressed and recover its round shape - a true crushproof design that holds up to daily abuse

2-stage bypass unit with double ball bearings

Dual-Voltage Central Vacuum Pigtail Cord, Black (Desco Hose Fit) Numatic Grinding noiseThis dual voltage pigtail cord (Part #30734B) is the short power lead that connects an electrified central vacuum hose handle to a nearby wall outlet, delivering 120V to run an electric power nozzle. Finished in black, it is a direct replacement for a frayed, broken, or missing pigtail. It is a service part for Desco central vacuum hoses, fitting Desco hose part numbers 30035 and 30040. Over time pigtail cords wear at the plug and the handle