Just Dose It Central Heating Dosing Tool, Radiator Dosing Funnel - For Adding Chemicals Like Fernox Central Heating Inhibitor, Sludge Remover, Leak Sealer & Sentinel X100
Save Time - 35 Seconds To Dose A Central Heating System With Sentinel, Fernox Or Other Chemicals Easily Add Inhibitor For Central Heating Or Sentinel Leak Sealer
JENOLITE Stop Leak Sealer Spray | CLEAR | 400ml | Leak Sealer for Gutters and Flat Roofs | Waterproof Gutter Sealant | Fills, Seals & Stops Leaks | Long Lasting Waterproof Sealant
ULTIMATE WATERPROOF SEALANT Stop Leak Sealer Spray provides advanced, long-lasting leak protection for gutters, flat roofs, and more. Jenolite's waterproofing sealant can be trusted to act as an instant leak sealer. Perfect for fast-fix repairs and protection for guttering, flat roofs, shed roofs, drain pipes, caravans and more.
£ 13.99
PRIMAFLOW Internal Leak Sealer -1 Litre
Seals inaccessible leaks and weeping joints
free shipping
VITCAS 310ml Central Heating - Leak Sealer – Concentrate - Accelerates Cleaning – Restores Heating Efficiency - Removes Scale - Flux Residue - Extends Boiler Life
CAN BE USED FOR INACCESSIBLE LEAKS Use it for sealing small inaccessible leaks and weeping joints in central heating systems. This sealer will not block the pump, valves or air vents. A soft seal will form after 1-24 hours of entering the primary circuit. Leak Sealer is compatible with all other water treatment products.
Adey 189332 CP1-03-00998 MC4 Leak Sealer Liquid, Clear, 500 ml
MC4 leak sealer is an effective good performance solution, designed to seal leaks and weeping joints
£ 25.85
free shipping
VITCAS 1Ltr Central Heating Internal Leak Sealer Ideal for Drain Plastic Tanks, Micro bore Cracks-All Metals- Instant Repair -Long Lasting Protection-All Metals
WIDE COVERAGE 1 LTR of VITCAS Central Heating System Cleaner can treat up-to 100 liter i.e., 100 standard radiators.
free shipping
EVO-STIK Plumber's Mait Quick Leak Repair Putty 50g - Instant Repairs for Pipes - Radiators - Tanks & Cylinders - Waterproof
Ideal for bonding to copper, brass, steel, aluminium, fibre glass, acrylic and porcelain
Trident - Central Heating Leak Sealer - Seals Pin Hole Leaks and Weeping Joints - Suitable for All Metals Including Aluminium - Effective in 24 Hours - 500ml
No Blockage Risk Engineered to maintain free-flowing operation, this product will not clog or obstruct pipes, pumps, or valves. It circulates cleanly through your system, sealing where needed without affecting the efficiency or longevity of your heating unit.
Coolant Leak Sealer 15g – Stop Leak Powder For Radiators, Heater Core, Water Tanks, And Pipes – Anti-Leakage Repair Solution, Underwater Seal For Efficient Leak Prevention And Fixing
Seal Small Cracks Solve water leakage Leak Repair Powder Water tank and pipe leak stopper efficiently with our coolant leak sealer. Specially formulated to target small cracks, it features powerful functions for quick and easy repairs. Save time and effort while caring for your cooling system
£ 6.44
free shipping
Pipe Thread Sealant - Anaerobic Sealant for Metal Pipes, Gaskets, Fittings & Threaded Joints - Medium Viscosity, High Pressure Resistant, Oil-Proof & Removable (50ml)
REMOVABLE - Metal pipe sealant allows disassembly with standard tools, ideal for maintenance and adjustments
£ 12.99
FERNOX Central Heating Leak Sealer F4 Express 400ml - Fast Results - 30 sec - (Replacement 58232)
Item comes with 3 nozzles for application
£ 27.42
free shipping
1x PrimaTec Heating System Leak Sealer for Static Caravan Boiler Water Heater
