Protex Leak Sealant Central Heating System Additive extension It can be used to

It can be used to pump the hot and cold water supplies as required

- Variable Nominal Full Flushing volumes from 6 litres to 9 litres

1" x 3/4" model is calibrated to measure a flow of between 1 and 13 litres per minute

- 20mm to 32mm Metric Sizes

Protex Leak Sealant Central Heating System Additive extension It can be used toDESCRIPTION: Protex is a range of chemically formulated products for use in wet central heating systems. They are designed to combat the problems of corrosion, scaling and sludge inherent in central heating systems. Protex Leaksealant is ideal for resolving small pin hole leaks in radiators and weeping inaccessible joints. It mixes and disperses easily when added to the system water and will not cause internal blockages or trap valves and pumps.