Maintenance free Designed for quiet, efficient operation For cast iron 009 series circulator pumps

Product Description This Taco 009-021rp is a replacement cartridge assembly for 009 series cast iron circulator pumps. This cartridge is used to rebuild the circulator and is designed for quiet, efficient operation. From the Manufacturer This Taco 009-021RP is a replacement cartridge assembly for 009 series cast iron circulator pumps. This cartridge is used to rebuild the circulator and is designed for quiet, efficient operation.