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Fernox LS-X Leak Sealer 50ml

Product Code: 23614

Rated 4.6 out of 5 by 67 reviewers.

50ml. Silicone paste used as an external leak sealer and jointing compound.

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Safety Data Sheet (COSHH)

From £4.76 (inc. 20% VAT)

4.5821 5 67

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No. of items 1 - 2 3 +
Price per
£5.29 £4.76

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Rated 5 out of 5 by 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 5 by Excellent jointing compound Much preferred to other jointing compounds that I have used in the past. 10 Nov 2014
Rated 5 out of 5 by Always in my tool bag I would put a compression fitting together without it... On the odd occasion I have done, I came to regret it. Brilliant stuff! A small price to pay for peace of mind 10 Nov 2014
Rated 5 out of 5 by easy peesy! Does what it says on the tube! Easy to apply, I used it to seal the thread on an emersion heat element at the bottom of the cylinder, no leaks, perfect. 29 Oct 2014
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Brand Fernox
Manufacturer Guarantee 10 years
Manufacturer Guarantee 10 years
Pack Size 1
Sealant Adhesive Volume 50 ml
Total Product Weight 75 kg