Fernox LS-X External Leak Sealer, 50ml, White, Plastic & Metal, Handheld, Sealer

Q: Will this stop leaks from a plastic water butt connector pipe?

As I do not know the exact constituents of the materials that comprise your water butt, other than them being plastic - I cannot answer this question definitively. What I can inform you, is that I have used Fernox on a uPVC drainage coupling that served as waste pipe/trap under a bathroom sink unit. I used Fernox to seal the threads on the uPVC couplings. All I did was 'wipe' the faces of the 'male' thread - not too much - then wind the other coupling onto the thread pulling the drainage trap tight. That was 4-years ago and the arrangement did not leak. I hope this helps.

Q: Can you use this product on wet or damp surface

I used this product to seal a small leak on a toilet waste between the outer ring and main body of the waste pipe, where I assume a small amount of water would always be present on the inside. I did make the outside surface as dry as possible before I applied the product - I think it probably works best if you can get the surface as dry as possible before you apply it. This remedy seems to have worked - no more leak! Hope this is helpful.

Q: Can this be used to seal plastic waste compression pipes?

This will seal anything, even if it is seeping water. It's does what it say's on the box.

Q: will this help me i had a pipe under my sink driping onto the floor for a few months and it got faster now tape does not seem too work

This product seems to be nothing more than standard silicon sealant (even smells like it) I used it as an extra safeguard on water pipe compression fittings for initial assembly. I'm not sure it would seal existing leaks. The solution to your problem might be to use a Loctite product such as S77 or 542 which which penetrates the leaking joint by capillary action and is much more effective.

Product ID: 48646455

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Details

Brand
Fernox
Tank volume
5E+1 Cubic
Colour
Grey
Recommended uses for product
sealing leaks
Material
Metal Plastic

⏱️fast external leak sealing

⚙️durable plastic & metal build

🛠️50ml precision applicator

Description

🛠️ Seal leaks fast, work smarter, not harder!

RAPID LEAK SEALING - Stop leaks quickly to avoid costly water damage and downtime.
COMPACT LIGHTWEIGHT - Easy to handle and store, perfect for on-the-go professionals.
TRUSTED FERNOX QUALITY - Backed by a leading brand in plumbing maintenance for peace of mind.
PRECISION 50 ML APPLICATOR - Control every drop with exact dosing for no-waste repairs.
ROBUST METAL PLASTIC DESIGN - Engineered to withstand tough plumbing environments.

Fernox LS-X External Leak Sealer is a compact 50ml handheld solution crafted from durable metal and plastic, designed for rapid and precise sealing of external plumbing leaks. Ideal for professionals seeking reliable, on-the-spot repairs with trusted brand assurance.

Specifications

Brand	Fernox
Model Number	61016
Colour	Grey
Package Dimensions	14.3 x 3.8 x 2.8 cm; 60 g
Material	Metal, Plastic
Item Weight	60 g

Have a Question? See What Others Asked

Will this stop leaks from a plastic water butt connector pipe?

Can you use this product on wet or damp surface

Can this be used to seal plastic waste compression pipes?

will this help me i had a pipe under my sink driping onto the floor for a few months and it got faster now tape does not seem too work

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