Lub-O-Seal® Copper Plate No. 1 contains micro-sized copper flake, a fine powdered lead, graphite, and other extreme pressure additives combined with a non-melt, waterproof grease base. Protects against rust and corrosion as well as preventing the galling and seizure of threads. Aids in the sealing of pipe threads and is unaffected by vibration, expansion and contraction. Designed to meet the performance requirements of U.S. Military Specification MIL-A-907.
For use on nuts, bolts, studs, pipe threads, flanges, gaskets, pump and valve packings, valve stems, bushings, keyways, and shafts. For applications involving stainless or other sensitive alloys, we recommend Lub-O-Seal NM-91 Anti-Seize or Lub-O-Seal Regular Grade Anti-Seize.
Warning: Do not use in oxygen service. Product contains lead. Keep out of reach of children. For industrial use only. Consult MSDS for more information.