Type: Diaphragm hand bilge pump for manual and waste transfer in marine environments. Function: Designed to replace existing diaphragm hand bilge pumps used for bilge water or waste fluid transfer on boats. Application Scope: Intended for marine applications where manual pumping of bilge or waste fluids is required. Operating Mechanism: Operates via hand-powered diaphragm action to move fluids without electricity or external power sources. Replacement Purpose: Matches the ’s form, fit, and function as a direct functional replacement part., Manufacturer: BPsgbeEPH