Central Heating Leak Sealers

(4 products)

Filters Clear all


Sentinel Internal Leak Sealer 1Ltr (99730)

Great Value Product
Product rating
4.7 out of 5 stars
(57)
Sentinel  Internal Leak Sealer 1Ltr

£15.59

INC VAT
in your basket Checkout Now

Fernox F4 Central Heating Leak Sealer 500ml (45902)

Great Value Product
Product rating
4.4 out of 5 stars
(42)
Fernox F4 Central Heating Leak Sealer 500ml

£17.85

INC VAT
in your basket Checkout Now

Flomasta 0647 Central Heating Leak Sealer 500ml (6774R)

Great Value Product
Product rating
4.8 out of 5 stars
(19)
Flomasta 0647 Central Heating Leak Sealer 500ml

£8.39

INC VAT
in your basket Checkout Now

Sentinel LS Rapid Dose Leak Sealer & Adaptor 300ml (7013V)

Great Value Product
Product rating
5 out of 5 stars
(7)
Sentinel LS Rapid Dose Leak Sealer & Adaptor 300ml

£14.21

INC VAT
in your basket Checkout Now