Designed for the transfer of diesel fuel and water. Self – priming pump, powered by a 12V battery sold separately. Supplied with 3M approx. of PVC hose 25mm O/D, hose joining tube, metal hose clamp, crocodile clips and power on/off lead. Input supply: 12V DCBody diameter: 51mmLength: 180mmFlow rate: 30L/minWeight pump only: 0.57kg