Circulating Pump , Compatible with Grainger Part Number 3GZV2, 3GZV9, 4JB23, 4PC89, Compatible with Brand Taco, Compatible with Manufacturer Model Number 007-BF5-3, 007-BF5-3IFC, 007-SF5, 007-SF5-IFC, Compatible with Series 007, Compatible with Pump Type In-Line Circulating Pumps, Includes Bolts, O-Ring/Gasket, Compatible with Series Family 00