Soupape de securite 3 bars 87168241780 : Soupapes et clapets pour Chaudiere Geminox, Elco-klockner compatible avec appareils Serane 23-30, Thision 13s, Thision 25s, Thision 35.1, Thision 50.1, Thision 9s, Thision s 13.1, Thision s 17.1, Thision s 25.1, Thision s 9.1, Thision s duo 13.1, Thision s duo 17.1, Thr 2-13 m75 v, Thr 5-25 m75 v/h, Thr10.50c, Thr2-13 c, Thr2-13 m75 h, Thr5-25 c, Thr5-25 sep, Thri 0.9-9 c, Thri 10-50 c, Thri 2-13 c, Thri 2-13 m75 h, Thri 2-13 m75 v, Thri 5 25 c, Thri 5 25 sep, Thri 5-25 m75 v, Thri 5-25 m75h, Thri 5-25 s