Vintage Electrolux Canister Vacuum Power Nozzle PN4A Roller Brush Head 1401-B Known as the "Rug Saver Power Nozzle PN-4 is Bronze color. Stamped "KC 23" . Pre-owned, used previously. Item does have some signs of cosmetic wear, but is fully operational and functions as intended. This genuine vintage Electrolux power nozzle PN4, fits Electrolux models: 1401, 1401B, 1505, and others using PN4 power nozzles with metal wand machines. Thoroughly inspected, the taken apart and cleaned, reassembled and tested. It works as designed. A power nozzle attachment with a rotating brush roll. PN4 (Power Nozzle 4). Connects to the vacuum via a 2-prong electrical plug to power the brush motor. The roller brush agitates carpet fibers to lift dirt and debris. Ideal for deep-cleaning carpets and rugs. Helps improve suction efficiency by loosening embedded particles.