0015-MSSF3-1IFC - 3-Speed Cartridge Circulator - Stainless Steel - Rotated FlangesTaco 0015 MSSF3 1IFC 3 Speed Cartridge Circulator Stainless Steel Rotated Flanges The Taco Family of 3 Speed pumps are built to the exacting standards youve come to expect from Taco. Choose the 0015 IFC 3 Speed Pump for heavy duty reliability and maximum versatility. Everything that goes into the 0015 IFC 3 Speed from the powerful, high performance motor to the durable 3 speed switch says heavy duty. With the highest starting torque in its class, this