E   348034   lock nut 1” H=8,2 mm - stainless steel  n n415766 lock nut 1” 1/4 H=8 mm - brass n nF  441218  Ring nut Ø 45 mm n nG 358246  ring nut for drain plate 1” 1/2 n nH 441319 ring nut for drain plate 1” 1/2