Fernox61016 LS-X Leak Sealer External 50 GM, Yellow

Q: Is this product suitable for leaking cast iron joint of a drainage pipe?

As long as the joint isn't under pressure, (mains supply ) I have found it stops leaks in most cases , just clean off joint , apply product pushing into crevice or thread, it will then set to a jelly kind of substance when it comes into contact with water , good product for most applications so cant see why it wont work

Q: Canthis be used to seal a leak that in a shower fitting that is spraying at high pressure when used?

Depends on the size of the hole but i would say yes. Sealed water pressure at 2 bar with this stuff.

Q: Will this seal a leak in a campervan where the pipe has disconnected from the tap?

If the pipe has completely disconnected then this sealant will not help. If you are able to re-connect the pipe to the tap, a smear of the sealant on the connection before tightening it will help to stop a small leak (dripping). The sealant is very good for stopping drips and small leaks. It can't be used as a substitute for good plumbing.

Q: How do you apply this stuff?

Just to correct the early reply, Fernox's own site states LS-X is suitable for both compression and screw fittings.

Product ID: 49191272

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Details

Material
Silicone
Brand
Fernox
Style
Compact
Item weight
59 g
Water resistance level
Waterproof

💧WRAS approved

🔧Jointing compound

🟡Compact silicone

Frequently Bought Together

Fernox LS-X External Leak Sealer and Jointing Compound, Yellow

XFasten Self Fusing Silicone Tape for Plumbing White 1" X 36-Foot Non-Adhesive Leak Seal Tape Waterproof, Silicone Grip Tape, Rubber Tape Thick for Pipe, Hose Repair Tape, Stop Leak Tape

Description

🔒 Seal the Deal with Ease!

READY TO GO - No mixing required; just apply and seal.
SAFETY FIRST - WRAS approved for safe use with drinking water.
COMPACT POWER - Lightweight design for easy handling and storage.
SEAL WITH CONFIDENCE - Ideal for compression joints and screwed fittings.
FLEXIBILITY AT ITS BEST - Never sets rock hard; easily adjustable joints.

The Fernox 61016 LS-X Leak Sealer is a versatile jointing compound designed for external use, perfect for compression joints and screwed fittings. With its WRAS approval, it ensures safety for drinking water applications. This silicone-based sealer is ready to use straight from the package, allowing for quick and hassle-free application without the need for mixing. Its unique formulation means it never sets rock hard, making adjustments a breeze. Compact and lightweight, it's an essential tool for any professional or DIY enthusiast.

Specifications

Manufacturer	Fernox
Part Number	LS-X
Package Dimensions	14.2 x 3.6 x 2.9 cm; 58.97 g
Item model number	LS-X
Colour	Yellow
Style	Compact
Material	Silicone
Volume	0.05 Litres
Item Package Quantity	1
Included Components	Sealer
Batteries included?	No
Batteries Required?	No
Item Weight	59 g

Have a Question? See What Others Asked

Is this product suitable for leaking cast iron joint of a drainage pipe?

Canthis be used to seal a leak that in a shower fitting that is spraying at high pressure when used?

Will this seal a leak in a campervan where the pipe has disconnected from the tap?

How do you apply this stuff?

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