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Central Heating Leak Sealers

Fernox F4 Central Heating Leak Sealer 500ml

Flomasta  Central Heating Leak Sealer 500ml

Buy 500 ml Central Heating Leak Sealers at Screwfix.com. UK call centre ready for your call 24/7. Buy online & collect in hundreds of stores in as little as 1 minute! The UK’s leading retailer of trade tools and hardware. Over 70,000 products.

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Fernox F4 Central Heating Leak Sealer 500ml (766PP)

Flomasta Central Heating Leak Sealer 500ml (6774R)