Grundfos Magna 40 Flange Mount Circulator Pump 230V, 1/3 HP

Grundfos MAGNA 40-120 F (96734489) is a 1/3HP Cast Iron Variable-Speed Circulator Pump with GF 15/40 Flange Note: This circulator can be connected to GF 15/26 or GF 40/43 counter flanges; (3/4" to 1.5" NPT thread counter flanges available), but is NOT compatible with GF 15/26 Isolation Valve Sets. If you are unsure please contact us. Features: Integrated frequency converter ensures maximum efficiency during operation Patented AUTOADAPT function is the "brains" behind the operation Speed-controlled for heating systems Short flange-to-flange length Proportional pressure control for maximum energy savings Optimized sizing, installation, and operation Low noise level Flows from 10 to 170 gpm Plug-and-pump = simple to install "Green" conscious and environmentally friendly Highly efficient pump and motor Cast iron construction