Fernox LS-X External Leak Sealer 50ml Ideal for use on compression joints and screwed fittings Never sets rock hard, joints can easily be undone Ready to use, no mixing Does not shrink or crack with age Suitable for use from below freezing point to above boiling point of water Completely safe to use with drinking water WRAS Approved Product Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.
