From Pumpsolutions
P-80 Lubricant 
Lubricant eases installation of tight fitting rubber and plastic parts by reducing the force needed for assembly. Once assembly is complete, the lubricant dries and the part returns to its original conditions. Can be applied manually or automically, by dip, brush, or spray techniques.
Used to install hoses, o-rings, seals, bushings, gaskets, gromments, grips, and many other rubber and plastic parts. Once assembled the lubricant dries and the part returns to its original condition. Use when a thin film of lubricant is desired.
Typical viscosity is 110 cps at 25 Deg C.
