Flexible impeller pump with a mechanically activated clutch drive mechanism to engage or disengage pump as needed. Generally powered by propulsion engines, but may be driven by any adequate source of belt-drive power. The clutch will "free wheel" with the source of power until the pump is required. Bronze pump body and rotary-mechanical face seals for long life in heavy-duty applications. Excellent for bilge pumping, live wells, washdown or other general purpose applications. Tapered shaft turns in only one direction. 62gpm capacity@1750RPM. 1-1/4" NPT female ports Service kits: Neoprene impeller 90062- 0001; Nitrile impeller 90062-0003. Neoprene impeller: 17935- 0001; Nitrile impeller 836-0003 Dimensions: 6"dia. pulley, 8-1/16"L x 5-1/2"W