ECO-SAFE nonmetallic thread compound from Jet-Lube contains carbon-based fibers and additives and other natural extreme- pressure and anti-wear agents. These components are blended into its high-temperature calcium-complex base grease. The base grease offers the additional advantage of superior adhesion to wet steel surfaces, resistance to water wash-off, and most drilling fluids. It is effective for invert or high-pH drilling fluids, carries the ANSI/NSF 61 certification and is approved for all downhole applications and contact with potable water. It is ideal for stainless steel pump connections. 800/538-5823; www.jetlube.com