ThredOn™ Enviro-1 is a technologically advanced, extremely water resistant,
biodegradable base grease formulated with natural mineral fillers and other
environmentally friendly additives. It contains no metals or PTFE. It can
adhere to wet joints over a wide temperature range and protects threads for
superior makeup and breakout performance. It has the added convenience
of being light in color to assure consistent coverage.

Enviro-1 meets requirements for the most sensitive marine
environments, including Norway Yellow Y1, Cefas E, and VGP EAL
for US waters (US EPA).