NeoSeal Pipe Thread Sealant is non-hardening White OR Black paste. For use on galvanized steel, stainless steel, iron, brass, copper, aluminum and polyethylene pipes. Creamy, non-separating, non-toxic formula provides excellent thread coverage. Withstands high temperature and pressure. It remains flexible after settings. Hydrostatic Pressure Capacity: Minimum 30 Kgicm2 (400 psi.) Shelf life: 1 year Store Product below