LS-X External Leak Sealer 50ml

Product Code: 61016

LS-X is a proven, fast acting, silicone paste which is used as an effective external leak sealer and jointing compound. It is designed 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
Application, Fitting & Dosing

When sealing leaks, relieve the water pressure before application, if possible. Whilst LS-X is setting, drain system if necessary. Apply LS-X direct from the tube and mould into shape using a spatula, or knife, previously dipped into soapy water to prevent adhesion or dragging. Replace cap immediately after use. Allow a minimum of 2 hours to set. The time required depends on the thickness of the product applied. Spraying with water speeds curing. LS-X may be used as a jointing compound on hot and cold water services, including potable water, in place of traditional materials. Reinforcement is generally not required, but reinforcement fibre may be used on larger pipe sizes.The use of reinforcement material is advisable for larger leaks and higher pressures.

Package, Handling & Safety

Fernox LS-X is supplied in 50 ml tubes.Keep out of reach of children. Avoid contact with skin. Use in well-ventilated areas. For further information, consult the Safety Data Sheet (SDS).

Physical Specification / Properties

Colour: Milky white
Form: Paste
Odour: Mild, Acetic
pH: <3 SG: 1.0 at 20°C

Volumetrics / Dimensions
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Outer Carton Barcode (ITF)
61016
40 × 150 × 30 mm
5014551584341
90 x 150 x 150 mm
05014551000117
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