Sparex source: https://us.sparex.com/rotary-pump-with-1m-tube-14486.html Product: Rotary Pump With 1m Tube - Sparex S.14486 SKU: S.14486 Listing note: For dispensing Diesel, Kerosene, Heating Oils, Engine Oil, Lubrication Oils (up to SAE90) and other non-corrosive fluidsSuitable for 50L to 205L barrels Barrel fitting Ø: 2''12 rotations/gallon (4.5 litres)Suction tube I/D: 29mmOutlet pipe: Ø19mm (3/4''). Detail enrichment pending: OEM cross references, fitment, catalog pages, and full specifications.