Fernox LS-X External Leak Sealer 50ml

By Fernox Product code: 51999 Pack size: Each

£5.18 Exc. VAT £4.32
Quantity

Product Details

Fast acting silicone paste which is used as an effective external leak sealer and jointing compound.

For use on hot and cold water services, including potable water.
Convenient and easy to use.

• Ideal for use on compression joints and screwed fittings
• Never sets rock hard, joints can easily be undone
• Ready to use, no mixing required
•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

Technical Specification
Brand Fernox
Safety Data Sheet click here
Volume (L) 0.05
Volume (ml) 50
Delivery details
 

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 9pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 6pm for Monday delivery
  • Orders placed after Sunday at 6pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 or £5.00 for orders over £25, to arrive before 12pm on the scheduled days above

Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)

Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)

Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page Items over 30kg can only be delivered next Business Day Mon-Fri. Orders placed after 9pm Thursday will be delivered the following Monday
More about Delivery & Returns
Click & Collect details

Collection Details

We are fully open and delighted to welcome our customers into our branches. Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

We advise that you check your local branch is open on the branch locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the branch you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Please wait for your text or email before coming to collect it and be aware that we will still have health & safety measures in place, so we ask that you observe the branch guidelines.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Reviews
Fernox LS-X External Leak Sealer 50ml is rated 4.6 out of 5 by 73.
Rated 5 out of 5 by from Greatness Bought these item not only for leaks but also using when new compression joints. Its non hardening, easy to apply
Date published: 2021-10-07
Rated 5 out of 5 by from A handy quick fix I always use the fernox jointing compound on piping and fittings. But this product is handy to use as a sealant and to apply externally over joints if you have a slight seepage. Seems to work ok. I've also used it when connecting water butt hoses to downpipes, ideal.
Date published: 2021-10-04
Rated 5 out of 5 by from Drip no more Excellent product sealed a leaking fitting no problem.
Date published: 2021-09-22
Rated 2 out of 5 by from Not up to the job Bought this hoping it would seal a tiny seeping leak on our bathroom tap. Did not work. It is still leaking. Will have to start again removing the tap and trying to get some pipe tape on the tap tails.
Date published: 2021-09-15
Rated 5 out of 5 by from Cast iron radiation Advised for all the fittings on a cast iron radiator and so far no problems. Like a small tube of silicone (eg smell) but no doubt with plumbing specific properties. Messier than ptfe tape but in some ways more straightforward
Date published: 2021-09-14
Rated 1 out of 5 by from Fern ox las-x external leak sealer Couldn’t get this product to work on a small drip,after numerous attempts , in the end had to drain the system and fit new compression coupler
Date published: 2021-09-10
Rated 5 out of 5 by from Great properties, works underwater Great stuff sticks underwater
Date published: 2021-09-03
Rated 1 out of 5 by from Doesn't do anything. Its just clear silicone Doesn't do anything. It's a complete gimmick. A bit of clear silicon at a very expensive price.
Date published: 2021-08-03
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