American Polywater Lubricant (vendor part PJ-640, Millennium part 629976) is a 5 gal bucket of cable-pulling lubricant sized for crews running larger placement jobs that need bulk lubricant on hand rather than repeated quart refills. It reduces friction and jacket wear as cable is pulled or blown through conduit on fiber and power installations. Stated 18-month shelf life fits standard project-cycle stocking. Millennium also carries the F-640 and LZ-640 lubricant buckets for the same cable placement work.