The Neilsen CT3338 Syphon Drum Pump is a simple and effective manual fluid transfer pump designed for quickly moving liquids such as water, diesel, petrol, oil, and other non-corrosive fluids from drums and containers. It operates using a manual syphon action with a built-in vent system to start and stop flow control. No electricity is required, making it ideal for workshop, agricultural, and general maintenance use. Made from durable oil and acid-resistant plastic, it is lightweight, portable, and designed for regular use in demanding environments. Full Specifications & Sizes Overall design: Manual syphon drum pump Nozzle length (outlet hose): 1500mm (1.5 metres) Shaft length (inlet tube): 880mm (0.88 metres) Material: Oil & acid resistant plastic construction Flow control: Vent release system at top to stop/start flow Operation: Manual hand syphon (no power required) Weight: Lightweight portable design (approx.