Armstrong Series 4270 close-coupled centrifugal pump, 1.5x1.25 size with cast iron casing. Designed for hydronic heating and cooling systems, chilled water plants, and water-based process applications. Supports indirect water heater installations and prevents gravity circulation when pump is not running.
Armstrong 410134-300 Series 4270 Centrifugal Pump 1.5x1.25
Armstrong Fluid Technology
$1,512.95
Freight quoted separately
- SKU:
- 410134-300
- Product Type:
- Centrifugal Pump
- Subcategory:
- Close-Coupled Hydronic Pump
- Application:
- Residential/Commercial
- System Type:
- Boiler, Chiller, Hydronic Heating, Hydronic Cooling
- Installation Type:
- OEM Replacement
- Mounting Type:
- Close-Coupled
- Pressure Rating:
- 125 PSI
- Inlet Size:
- 1.25" NPT
- Connection Type:
- NPT
- Connection / Joint:
- NPT
- Material:
- Cast Iron