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ApplicationFor use on a variety of metal piping including iron, galvanized steel, stainless steel, brass, copper and aluminum, corrosive chemicals and is recommended for pipe carrying acids, dilute, cutting oils, acids, concentrated, ethylene glycol, air, compressed
For use with corrosive chemicals and active solvents
Breaks out easily without damaging threads
Lead-free and contains no other metals
Resistant to alcohols, gasoline and hydraulic fluid
Soft setting
RectorSeal® No. 7 is a slow drying, soft setting thread sealant specifically formulated for corrosive chemicals. It is impervious to freeze damage and will not harden with age.