... .2MPa(4) Temperature Range: 5-60°C(5) Port Size: Mini-1/8", 1/4", 3/8"; Midi-1/4", 3 ... . OU- Mini- Air LubricatorAll Model: OL-1/8-Mini, OL-1/4-Mini, OL-3/8-MiniSelection CriteriaOrdering exampleModel: OL-1/4--Mini OL-Mini-Air Lubricatorr ... , Port Size 1/4" OL-3/8-Mini Festo Air ...