Protex Leaksealant 1ltr | 1lpl

Excel Industries 1L Protex Leaksealant is a reliable solution for sealing small pin-hole leaks in radiators and weeping, hard-to-reach joints within central heating systems. Specially formulated to mix and disperse easily when added to system water, it provides fast and effective leak control without causing internal blockages. Safe for use with valves and pumps, this leak sealant is designed to maintain smooth system operation while offering long-lasting protection. A single 1L bottle is sufficient to treat a central heating system in homes of up to four bedrooms, making it a practical choice for both household and professional use.

• Effectively seals small pin-hole leaks in radiators and inaccessible joints

• Easy to mix and disperse when added to system water

• Will not block or restrict valves, pumps, or internal components

• Provides a safe and long-lasting leak-sealing solution

• 1L bottle treats a central heating system with up to four bedrooms

• Suitable for domestic heating systems of various sizes