Skip to product information
1 of 1

Armstrong 410133-303 - 704T Circulator Pump

Armstrong 410133-303 - 704T Circulator Pump

Brand: Armstrong SKU: 410133-303
Regular price $1,173.10 USD
Regular price Sale price $1,173.10 USD
Sale Out of Stock - Call to Order
In Stock — Ships TODAY if ordered before 2:00 PM EST
Quantity
OEM manufacturer warranty Genuine factory-sourced

Ships factory-new in original packaging.

Not sure if a compatible flange, seal kit, or accessory exists for this item? Ask our team — we're happy to help you find the right part.

Official TIPS Contract Awarded Vendor Badge

TIPS Contract Vendor

Officially awarded purchasing cooperative vendor.

āœ“

Why Buy From Us

Every quote personally reviewed. Direct sourcing from top manufacturers.

View full details

Maintain consistent flow and optimal thermal distribution in your hydronic heating system with the robust Armstrong 410133-303 circulating pump. Designed as a direct replacement for the 704T model series, this high-quality component ensures reliable fluid movement, preventing stagnant water and improving overall boiler efficiency.

This pump utilizes a precision-engineered motor and impeller assembly to overcome system head pressure, facilitating smooth circulation throughout your piping loops. Its durable construction allows it to operate continuously under standard heating system pressures, providing a long service life and minimizing maintenance downtime for your commercial or residential setup.

Key System Performance Baselines:

  • Energy Efficiency: Optimized motor design minimizes electrical draw during continuous circulation.
  • Hydraulic Performance: Engineered for consistent head pressure and flow rate stability.
  • Installation Compatibility: Designed for seamless integration into existing 704T housing configurations.
  • Operational Reliability: Built with premium materials to resist internal wear and heat stress.

āš ļø Application Profile: Ideal for residential and light commercial hydronic heating systems, radiant floor heating loops, and secondary boiler circulation piping.

Performance ParameterEngineering Baseline Value
Manufacturer Part Number (MPN)410133-303
Model Designation704T
šŸ¢

Corporate Procurement & PO Processing

Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.

Apply for Trade Account & Terms →

šŸ“‹ Procurement & Shipping Notice

  • LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
  • Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?

šŸ‘‰ Request a Commercial Quote or contact our procurement team for direct freight scheduling.