
 Sign In to View Pricing & Availability
- Highside® Leak Lock is a state-of-the-art high strength, pipe joint sealant consisting of chemically resistant film formers, plasticizers, reinforcing fillers and solvents, useable on all clean metal or plastic surfaces.
Supco® Highside® Leak-Lock® Joint Sealing Compound, Non-Toxic, Brush Top Jar, 4 oz, Composition: 25 to 50% Ethanol, <10% Titanium Dioxide, <10% Propylene Glycol, Paste, Blue, Alcohol-like, -200 to 400 deg F, 61 deg F Flash, Applicable Materials: Metal, Plastic 
- Ideal for joining metals, plastics and other materials
 - For use with pressures ranges from full vacuum to 10,000 psi
 - Never hardens and never becomes brittle
 - Sticks to all clean surfaces
 - Prevents vibration from loosening nuts, bolt, or fittings
 
- ColorBlueContainer Size4 ozContainer TypeBrush Top JarApplicable MaterialsMetal, PlasticFlash Point61FormPasteManufacturerSupcoManufacturer #HS10004Odor / ScentAlcohol-likeTemperature Rating-200 to 400 degFTypeNon-Toxic