Parker O-Lube is a barium base petroleum grease formulated to facilitate installation and extend service life of synthetic rubber O-Rings and seals.

A thin film of Parker O-Lube applied to the seal itself as well as the surface over which the seal will travel is suggested for best results.

Parker O-Lube combines excellent surface adherence characteristics and lubricity with inherent water resistance. This lubricant is especially recommended for low pressure pneumatic systems as well as reciprocating and low speed rotary or oscillating applications.

Parker O-Lube is well suited for most sealing service within a -20°F to +300°F temperature range. Parker O-Lube is NOT recommended for use in systems having micronic filters or in contact with seal materials unsuited for petroleum oil service such as silicone, butyl or ethylene propylene. For these applications use Parker Super O-Lube should be considered.