Impeller Compatible with Manufacturer Model Number 4JPG1A 4JPG2B 53EC01 53EC02 Compatible with Grainger Part Number 4JPE8 4JPE9 4JPG1 4JPG2 Impeller Design Peripheral Impeller Diameter 3 5/16 in Impeller Material Bronze Compatible with Pump Type Turbine Pumps Compatible with Brand Dayton