1 X GENUINE PART 1523171104 =2 FITTING NOTCHS. AEG ELECTROLUX TRICITY BENDIX ZANUSSI. AEG KDW1 F505V1. you have to cut the end bit off which then gives you two pieces to secure into the spray arm. Push the small bit into the hole first, then the long nozzle goes inside the small piece to secure it.
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