Rated 5 out of 5Â by CLDomestics Fernox Leak Sealer
This product performs excellently for jointing BSP fittings as well as sealing 'old' weaping joints.
A must have for all tool boxes!
It is silicone based but the fittings are watertight immediately so you do not need to allow time for the paste to cure.
NOT FOR USE ON GAS FITTINGS.
12 Oct 2011
Rated 5 out of 5Â by Multitasker A Plumbing Essential
Had a couple of weeping connections on new radiators on which I had used traditional PTFE tape without success. Bought this LS-X sealer as a last resort, dismantled and refitted the joints using the LS-X and no leaks since. This is a first rate product and in my opinion essential for all compression/threaded plumbing connections.
23 Sep 2015
Rated 5 out of 5Â by Maeee very useful
Works where nothing else will, always have some in your toolbox! Thicker than most silicone, so resists the water better
14 Sep 2015
Rated 4 out of 5Â by Markkus Good product
Expensive for 50ml of product, quite viscous in use and therefore a little awkward to work with - but performance is excellent.
11 Jul 2015