Specialty Hydraulic Oil Solutions for All Conditions

ULTRA GUARD 552 is a FM approved fire-resistant hydraulic fluid. It is formulated to be difficult to ignite and will not propagate a flame from an ignition source. However, like all fire resistant fluids, ULTRA GUARD 552 is not fireproof. Fire resistant fluids will still ignite and burn given specific conditions. In order to address problems with thermal stability commonly encountered with polyol-ester-based fire resistant fluids, ULTRA GUARD 552 is formulated with engineered natural oils that have been designed for superior thermal stability.  


ULTRA GUARD 552 Commercial

ULTRA GUARD 552 is a factory mutual approved fire resistant hydraulic fluid designed by Benz.

ULTRA GUARD 522 in-depth Discussion

ULTRA GUARD 522 Factory Mutual fire resistant hydraulic fluid is discussed by Benz experts.