part 1943540 Head brass Annovi Reverberi code 1943540 Details Annovi Reverberi number1943540 DescriptionHead brass ItalianTesta ottoneQty per pump1 Fits these pumps Annovi Reverberi RGX 2 RGX 15.50 NRGX 22.50 N Annovi Reverberi RGXA 1 RGXA 4G70 N