Armstrong Fluid Technology 816322-041 Bronze Impeller 320788-704 Is the HH12ZB200 compatible with

Is the HH12ZB200 compatible with older Bryant or Payne units

rusting or "rotting" at the base

Designed for HVAC gas valve replacement in Sterling unit heaters

For service technicians handling Reznor unit heaters

Armstrong Fluid Technology 816322-041 Bronze Impeller 320788-704 Is the HH12ZB200 compatible withOptimize your HVACR system with the Armstrong Fluid Technology 816322 041 Bronze Impeller, a high precision 3. 375 inch (3 3 8") pump impeller engineered for maximum efficiency. This genuine OEM Armstrong replacement part is specifically designed for Armstrong S 34, S 35, and H 32 circulator pumps. Constructed from premium, corrosion resistant bronze, this component ensures long term industrial reliability and smooth fluid dynamics in residential and