Hawk White is a pipe jointing compound for use in general applications. It is suitable for Natural Gas, non potable water, steam, air (excluding medical lines) brine, alcohol and L. P. Gas. It is ideal for use on pipe diameters up to 25mm and with reinforcement fibre on pipework over 25mm. Jointing compound is ideally placed on all joints and threads of pipework where the water quality requires maintenance. Conforms to BS EN 751-2 Class A Environmental friendly Does not deteriorate Non-flammable Suitable for natural gas, non-potable water, steam, air (excluding medical lines), brine, alcohol and LP gas.