part 97478200 Ball 7/32(5,556) stainless Interpump code 97478200 Details Interpump number97478200 DescriptionBall 7/32(5,556) stainless ItalianSfera D. 7/32”Qty per pump1 Fits these pumps Interpump 53 E1 series 3 E1D1835E1E1811E1E2111 Interpump 53 ET1 brass series 2 ET1D1835ET1E1811