Bell & Gossett 172667 Hydronic Circulator Pump

Bell & Gossett 172667 Hydronic Circulator Pump is a dedicated pump designed to circulate heated water through hydronic heating loops and boiler circuits. The listing notes a connection configuration of 1.25 x 5.25 and references #154432, helping identify the unit within Bell & Gossett’s circulator line. In hydronic systems, a circulator pump moves hot water from the boiler through piping to radiators, baseboard heaters, or radiant floor loops, supporting consistent heat distribution. This model bears the Bell & Gossett brand and the 172667 designation, enabling accurate replacement or service matching for compatible installations. The combination of brand, model, product type, and the specified connection size (1.25 x 5.25) with the #154432 reference provides verifiable identifiers for this specific pump.