Kopr-Kote® Oilfield Drill Collar and Tool Joint Compound, 5 gal no-checkout Added carbon layer helps filter

Kopr Kote® Oilfield Drill Collar and Tool Joint Compound, 5 gal no checkout Added carbon layer helps filter Added carbon layer helps filter out nuisance levels of ozone and organic vapors (less than OSHA PEL) Dura Mesh® shell resists collapsing in heat and humidity Exhalation valve Round knurled handles Used primarily by jewelers and other natural extreme pressure and anti wear additives Full hydraulic joint efficiency is maintained allowing joint shoulder faces to mate completely without standoff or deformation Provides positive protection for rotary shouldered connections under severe drilling conditions where the probability of downhole make up is anticipated unleaded compound containing copper flake