We have Interstate Pneumatics W1285A 3/4 Inch Heavy Duty Metal Bowl Lubricator - HIGH FLOW with Product Detail Port Size: 3/4" Bowl Capacity: 16 Oz. Flow @ 100 PSI: 290 SCFM Bowl Material: Metal . The "Interstate Pneumatics W1285A 3/4 Inch Heavy Duty Metal Bowl Lubricator - HIGH FLOW" is best product for you. We recommended Interstate Pneumatics W1285A 3/4 Inch Heavy Duty Metal Bowl Lubricator - HIGH FLOW