Taco KP8049D - Bronze Pump Impeller, 11.25" 3x3x11SKU: KP8049DTaco KP8049D - Bronze Pump Impeller, 11.25" for 3x3x11 pumps.DocumentationTaco FI/SFI Series Base-Mounted End-Suction Pumps Submittal Data Sheet (PDF)DocumentationTaco FI/SFI Series Base-Mounted End-Suction Pumps Submittal Data Sheet (PDF)