TF1 Antifreeze Valve
The Fernox TF1 Antifreeze Valve is specifically designed to protect water-based air source Heat Pump heating systems. In cold weather
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.
Hawk White is a pipe jointing compound for all general work. It is suitable for Natural Gas, non-potable water (NB: for potable water use Water Hawk), steam, air (excluding medical lines), brine, alcohol and also L.P. Gas. Hawk White complies with BS EN 751-2 Class A, when used in conjunction with an approved reinforcing fibre, or as a sealing material for metallic threaded joints in contact with 1st, 2nd and 3rd family gases to 5 bar and 70°C and water up to 7 bar and 130°C. It may be used alone on pipe diameters up to 25 mm and is used with reinforcement fibre on pipework over 25 mm. Note that no British Standard exists for testing jointing compounds on pipes in excess of 50 mm diameter.
Colour: Off white
Form: Thick paste
Odour: Linseed
pH: N/A
SG: 1.6
Hawk White is supplied in 200g and 400g tins.
Hawk White is classified as non-toxic, but for further information, please consult the Safety Data Sheet (SDS).
The Fernox TF1 Antifreeze Valve is specifically designed to protect water-based air source Heat Pump heating systems. In cold weather
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