MacBlair Builers Merchant
MacBlair Builers Merchant

Fernox F4 Leak Sealer 500ml

394303

Fernox F4 Leak Sealer 500ml

394303

Leak Sealer F4 is suitable to be used throughout a central heating system to seal small leaks and weeps which may cause pressure loss and boiler breakdown. Once dispersed within the system it will be effective 1-24 hours after application. The unique sealing efficiency of this proven product has been specifically developed to prevent blockages or restrictions within the boiler or vulnerable system components such as pumps and safety devices.

Features:

  1. Ideal for reducing pressure loss from sealed systems
  2. Seals most weeps and small inaccessible leaks
  3. Saves time and money on draining down and repairing
  4. Does not cause blockages of pump, air vents etc
  5. Compatible with all metals and materials commonly used in central heating systems

Packaging, Handling and Storage

  1. Leak Sealer F4 is supplied in 500 ml containers.
  2. Fernox Leak Sealer F4 is classified as non-hazardous, but as with all chemicals keep out of reach of children.
  3. In case of contact with skin or eyes, rinse immediately with plenty of water.
  4. Fernox Leak Sealer F4 is compatible with all Fernox products.

Ex VAT Inc VAT
Ex VAT £28.13 Inc VAT £33.76
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