Sentinel Internal Leak Sealer

In stock
SKU
HCHE038
  • Ideal for sealing small leaks or weeping joints 
  • For use on all indirect central heating systems 
  • Non-toxic & non-irritant 
  • Suitable for all metals 
  • Very easy to administer and will not cause any blockages 
  • Sentinel Internal Leak Sealer 1L
£10.80 £9.00
  • Ideal for sealing small leaks or weeping joints 
  • For use on all indirect central heating systems 
  • Non-toxic & non-irritant 
  • Suitable for all metals 
  • Very easy to administer and will not cause any blockages 
  • Sentinel Internal Leak Sealer 1L

The Sentinel Internal Leak Sealer is ideal for sealing up small leaks or weeping joints in any indirect heating system. This internal leak sealer can be added to your system in a a few different ways; Open vented systems - dose via expansion tank during final fill; Empty sealed systems - add to any convenient point before filling; Full sealed system - use Sentinel Dosing vessel to inject via the filling loop or other access point.

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