part 3200480 Knob Annovi Reverberi code 3200480 Details Annovi Reverberi number3200480 DescriptionKnob ItalianManopolaQty per pump1 Fits these pumps Annovi Reverberi RCV 3 RCV 2.5G25 D + F7RCV 3.5G25 D + F7RCV 3G25 D + F7