Armstrong Fluid Technology 571110LF-343 Valve 320788-704 Key Benefits: High VA Capacity:

Key Benefits: High VA Capacity: The 100VA rating supports advanced control systems and multiple low-voltage accessories without overheating the windings

Durable Construction: Built to withstand commercial-grade pressures and frequent cycling

this unit offers a drop-in furnace motor replacement solution that maintains factory-spec airflow and noise levels

Gas Type Compatibility: Engineered for liquid propane (LPG) applications in Williams Top-Vent and Direct-Vent gravity furnaces

making it a critical component for maintaining evaporator efficiency in high-load applications

Armstrong Fluid Technology 571110LF-343 Valve 320788-704 Key Benefits: High VA Capacity:The Armstrong Fluid Technology 571110LF 343 is a high performance 1 1 4" NPT Circuit Balancing Valve designed to ensure precision flow regulation within hydronic systems. Specifically engineered for HVAC and plumbing applications, this brass body valve features EPDM elastomers and a multi turn Y pattern globe style design that significantly reduces flow turbulence while maintaining an accuracy of + 5%. With a robust 300 psi maximum working pressure