FRISTAM 0817310082 mechanical seal 611/1 2L 2P2/2L 2P2 0817310082 mechanical seal 611/1 2L 2P2/2L 2P2 More productsFristam mechanical seal 0827370016Fristam mechanical seal 0816310400Fristam 0242600001 Nylock ring Ø15,5/11,5 x 3