Armstrong Fluid Technology 110223-305 Pump 319825-402 This specific blade is primarily

This specific blade is primarily used in FT and SFT models

and 42S-A low water cut-offs and pump controllers

This 1/2-inch nominal gasket is engineered for high-temperature resistance and chemical stability

Corrosion Resistance: Treated with a specialized coating to withstand the acidic condensate and thermal cycling of modern gas-fired equipment

while the built-in ground lug ensures proper equipment grounding

Armstrong Fluid Technology 110223-305 Pump 319825-402 This specific blade is primarilyThe Armstrong Fluid Technology 110223 305 Pump, also known as the Model ASTRO 230CI, is a high performance, three speed cast iron circulator designed for closed loop hydronic and solar heating systems. This wet rotor circulator efficiently moves water or glycol solutions through radiators, baseboards, and radiant floor heating setups. As a maintenance free circulator, it features a self lubricating ceramic shaft and bearings, eliminating the need for