Description
The Xylem-Bell & Gossett 101005 HV Flange 1″ pump companion is used to create a secure piping connection in hydronic circulation systems. It works through a bolted interface that mates with circulator hose ports, ensuring tight sealing and proper alignment for 1 set of fluid transfer. In ducted heating HVAC systems, it is typically used with Series and similar circulator pumps to support safe motor installation and removal without disturbing connected piping. The component forms part of the pump isolation and connection assembly, maintaining stable flow pathways within heating and cooling circulation networks.









