Macerator Pump - 12VDC w/Barb AdapterFeatures: All stainless steel bolts to avoid corrosion problems Spring loaded Viton shaft seal is used to prevent premature leaks Proprietary rubber impeller compound allows longer dry running timeSpecifications: PUMP: Self priming Flexible rubber impeller with Stainless steel wearplate Impeller: Raritan Proprietary Nitrile compound Blade: Stainless steel double cut Seal: Viton Lip with 316 SS spring and case Motor: Permanent magnet type, fully enclosed, stainless steel shaft, thermal protection for overload, Powder coated housing with sealed ball bearing Ports: Inlet: 1-1/2" hose barb & 1-1/2" NPT Male Outlet: 3/4" MNPT Lead wires: 14 GA, Red and black Weight: 5 lbs. Approvals: Ignition protected, ISO 8846