Jomar's Green Stuff is a slow drying, soft setting, non-hardening pipe thread compound. It will not transfer taste or odor to the system being sealed. Excellent for food and water systems. It is lead free, anti-galling, non-corrosive, nontoxic, and will not harden in can. Stir well before using. Clean threads. Brush liberally onto male threads only. Apply appropriate torque to joint as required. general purpose Thread sealant, Container Type Can, High, Color Green, Gas pressure Range 3000 psi, Liquid Pressure Range 10,000 PSI, full Cure soft set, application Time Not Specified, Application Temp. Range -40 Degrees to 400 degrees F, Performance Temp. Range -50 Degrees to 400 degrees F, Flash Point 921 Degrees F, Specific Gravity 1.41, metal threaded joints fittings and valves, plumbing, industrial, Gas and piping, standards CSA, NSF '