The Shipco Pumps SDPM00169AFG Float Assembly is a replacement component designed to monitor and regulate fluid levels in compatible HVAC condensate and boiler feed equipment. It operates through a float mechanism that responds to changing water levels, activating or deactivating the associated control system as required. Used in Shipco pump systems, boilers, and condensate return unit... https://www.partshnc.com/sdpm00169afg-shipco-pumps-float-assy-12-vlv-12-arm