{"product_id":"armstrong-410133-303-704t-circulating-pump","title":"Armstrong 410133-303 704T Circulating Pump","description":"\u003cp\u003eMaintain consistent flow and optimal thermal distribution in your hydronic heating system with the robust \u003cstrong\u003eArmstrong 410133-303\u003c\/strong\u003e circulating pump. Designed as a direct replacement for the \u003cstrong\u003e704T\u003c\/strong\u003e model series, this high-quality component ensures reliable fluid movement, preventing stagnant water and improving overall boiler efficiency.\u003c\/p\u003e\u003cp\u003eThis 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.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Optimized motor design minimizes electrical draw during continuous circulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Performance:\u003c\/strong\u003e Engineered for consistent head pressure and flow rate stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Compatibility:\u003c\/strong\u003e Designed for seamless integration into existing 704T housing configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Reliability:\u003c\/strong\u003e Built with premium materials to resist internal wear and heat stress.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for residential and light commercial hydronic heating systems, radiant floor heating loops, and secondary boiler circulation piping.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43129608929374,"sku":"410133-303","price":1184.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/410133_303_image_20a20cdd-5869-453e-81d2-1bf8f057f6ea.png?v=1786082339","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-410133-303-704t-circulating-pump","provider":"National Boiler Supply","version":"1.0","type":"link"}