Honda WB20XT Water Pump + Hose KitGenuine HONDA GX120, 4 stroke engine Engine is easy starting OHV design 2 BSP (51mm) threaded inlet & outlet 600L min maximum flow 32m head max, 45. 4psi (max pressure this pump will pump to) Suction depth is 8 metres (this is the maximum depth that this pump will suck water from) Self priming Aluminium pump head with cast iron impellor and volute Carbon Ceramic mechanical seal Low oil cut out system 2. 5L fuel tank 2 3 hours run time per tank approx