We use cookies to make your experience better. Some cookies are essential to the functioning of this site whereas others are non-essential but help us provide a better browsing experience. To comply with the new e-Privacy directive we need to ask for your consent to set non-essential cookies. If you do not give permission you may continue to use this site and only essential cookies will be set. Learn more.
Heating
From gas boilers to underfloor heating, we have all the latest heating products, plus a range of...
-
Sentinel Internal Leak Sealer 1L
Ref: HCHE038
- Ideal for sealing small leaks or weeping joints
- For use on all indirect central heating systems
- Non-toxic & non-irritant
-
Fernox LS-X Ext Leaksealer 50ml - 61016
Ref: HCHE403
- Size: 50ml
- Ideal for use on compression joints and screwed fittings
- Never sets rock hard, joints can easily be undone
-
Fernox F4 Express Leak Sealer Aerosol 400ml - 62422
Ref: HCHE434
- Quick & convenient – doses in 30 seconds
- Simple to use with no mess
- Added via a radiator adapter or filling loop supplied
-
Magnaclean MC4 Liquid Leak Sealer 500ml
Ref: HCHE154
- High performance leak sealer
- Seals inaccessible leaks and weeping joints
- Reduces pressure loss on sealed systems
-
Fernox F4 CH Leak Sealer 500ml
Ref: HCHE401
- Ideal for reducing pressure loss from sealed systems
- Seals most weeps and small inaccessible leaks
- Saves time and money on draining down and repairing
-
Sentinel Leak Sealer Rapid-Dose 300ml
Ref: HCHE039
- Leave-in additive for small leaks or weeping joints
- Can be used on all types of indirect central heating systems
- Will not cause blockages
-
Magnaclean MC4+ Rapide 300ml
Ref: HCHE168
- Faster, stronger and easier dosing
- High performance leak sealer
- Seals small inaccessible leaks and weeping joints