Plus UG19 Oil - 4 L (4.23 qt), Part# PPUG19004

Plus UG19 replaces previously offered Plus 20 and is equivalent to Edwards Ultrgrade 19.

Plus UG19 oils give improved vacuum performance,thermal and oxidation stability and rust inhibition. The anti-oxidants included in the oils enable the pump to withstand high operating temperatures without oil degradation, so extending intervals between oil changes. It has Part# PPUG19004.