the Eco-Friendly Air Tool Oil from Milton® keeps operators’ safety in mind with a non-hazardous

• Heavy-duty steel construction

Perfect for used waste oil

4890 engines w/non-pencil-type injector

30” whip hose with spring guard

Milton 1654-8BK 23/32" OD Brass Hose Ferrule (Box of 100) 330 gallon IBC tote tanks the Eco-Friendly Air Tool Oil23 32" OD Brass Hose Ferrule (Box of 100) 23 32" Ferrule Outside Diameter 0. 718 Ferrule Inside Diameter Brass hose ferrules are made to create custom hose assemblies. These ferrules have a 23 32" OD and a 0. 718 ID. Note that rubber hose tolerances vary up to + 1 32" on both the ID and OD, so it is necessary to fit ferrules and fittings to each individual hose being assembled.