Jet-Lube Ncs-30 Ecf Pail - 23711Nonmetallic Thread Compound Environmental Formula JET LUBE NCS 30 ECF is a premium quality, non metallic compound containing chemically inert fibers, and extreme pressure and anti wear additives. These are blended into Jet Lubes biodegradable base grease, which gives a wide temperature range, superior adhesion to wet steel surfaces, resistance to water wash off and the ability to withstand invert and high pH muds. Ideal tubing connections rotary