Robinet de chasse d’eau Fluidmaster PRO550UK, à montage supérieur/latéral/avant - Blanc, LS-X

Fernox LS-X External Leak Jointing Compound And Sealer 50 ml Never sets hard rock seals, can be easily undone Ready to use, no mixing. Does not shrink or crack with age. Suitable for use from above freezing point below to boiling point of water. Completely safe to use with drinking water.