... ,1 1.1 1.416 16,0 16,31,5 1,5 1,816 16,0 16,31,8 1,8 2,120 20,0 20 ... ,31,9 1,9 2,220 20,0 20.32,8 2.8 3 ... 25.33,5 3.5 4.032 32,0 32,32,9 2,9 3,332 32,0 32.34,4 4.4 5.0Note ... : To assemble the fitting and the pipe, it is necessary to use the support ... mmNominal Min. Max.Nominal Min. Max.16 16,0 16,32 1,9 2,3518 18,0 18,32 1,9 2,3520 20,0 ...