Fristam mechanical seal 0816310547 Mechanical seal 9.468a 2V 21V2 0816310547 More productsFristam 0810510001 Slide ring D=22 D-1089,1(3)Carbon0414632011 Impeller FP710 Ø130/180817310804 mechanical seal 9.665a 2K 10V2/2L 5P2