part 1943760 Head nickel-plated Annovi Reverberi code 1943760 Details Annovi Reverberi number1943760 DescriptionHead nickel-plated ItalianTesta nickelQty per pump1 Fits these pumps Annovi Reverberi RGX 2 RGX 15.50 NRGX 22.50 N Annovi Reverberi RGXA 1 RGXA 4G70 N