Non-toxic, environmentally safe, high performance thread sealant which contains no lead or metals. Easily applied and is brushable at low temperatures. Soft-setting, non-petroleum-based thread sealant for use with potable water, liquids, and gases where immediate pressurization is desirable or necessary. May be used on stainless steel, aluminum, brass, copper, iron, polyethylene, reinforced fiberglass, and PVC.