Grundfos UPS 15-58 FC — 59896341 3-Speed Circulator Pump for Heating and Cooling Grease Trap Houzer lists broad compatibility but

Houzer lists broad compatibility but excludes several specialty families

35 PSI minimum operating pressure

high quality

5: Repair kit for compatible 1-1/2-inch 100 Series valves

Grundfos UPS 15-58 FC — 59896341 3-Speed Circulator Pump for Heating and Cooling Grease Trap Houzer lists broad compatibility butGrundfos UPS 15 58 FC 59896341 Three Speed Cast Iron Circulator Brand: Grundfos SKU: 59896341 Product Overview The Grundfos UPS 15 58 FC model 59896341 is a three speed cast iron wet rotor circulator for compatible closed hydronic heating and cooling systems. Its selectable speeds allow the installer to match pump output more closely to the loop's calculated flow and head requirements, supporting system balancing across radiant floor, baseboard, fan