SEBO Mechanical Switch / Coupling for 300 & 350 Models Power Nozzle It is the mating plug

It is the mating plug used on the #50280 HEB160 with QDC

Safe for most carpet types

Its all-metal construction stands up to repeated daily use far better than plastic equivalents

Fits: PN11 / Silver 11 power nozzles

Boost CX1 Parquet and Boost CX1 Cat & Dog in all US colorways (Lotus White

SEBO Mechanical Switch / Coupling for 300 & 350 Models Power Nozzle It is the mating plugThis is a genuine SEBO mechanical switch and coupling assembly (Part #05112WI) for the SEBO Mechanical 300 and 350 upright vacuum cleaners. This component links the operating control to the machine's switching mechanism, engaging power and motor functions. When the coupling wears or the switch action becomes loose, the vacuum can lose its positive on off response, and this OEM assembly restores it. Function: Switch and coupling assembly for motor