The Groz Standard Duty Ezee Flow Pump is designed for use on 20-25 litre / 5-gallon containers with plastic pull out (Rieke spout) or 2” external threads. This downstroke operated pump ensures smooth discharge, reducing fatigue and stress. Its polyethylene pump head includes a nozzle holder and drain-back option while the heavy-duty steel suction tube allows for extension by over 4" (100mm). With interchangeable bung adaptors for various container types, it comes complete with a steel discharge spout, 48" non-kink hose, and non-drip feature. Recommended for Engine Oils, Gear Oils, Diesel, Light Fuel Oil, Antifreeze, and Glycerine. It delivers upto 1 litre (1 quart)/18 strokes, guaranteeing efficient and reliable performance.