Leak Lock Pipe Joint Sealant

Supco highside leak lock - 4 oz. a resin based soft setting burshable paste pipe joint compound resistant to all refrigerants, oils, water and most chemicals, liquids and gases. use with pressures to 10,000 psi to full vacuums. it never hardens and it never becomes brittle. ideal for joining all metals, plastics and other materials. will stick to all clean surfaces. prevent vibration from loosening nuts, bolts, plugs and fittings. non-toxic.