Armstrong Fluid Technology 182212-669 Pump Refrigerant and the mid-seat position capability

and the mid-seat position capability allows for precise fluid control during maintenance

on-site adjustments to the temperature setpoint without requiring external programming tools

They share identical physical dimensions and electrical contact points for immediate field replacement

The RS-5-BR-1 is the holder and enclosure assembly only

Armstrong Fluid Technology 182212-669 Pump Refrigerant and the mid-seat position capabilityUpgrade your hydronic system with the Armstrong Fluid Technology 182212 669 Pump, a premier E33. 2 high efficiency circulator designed for superior performance in commercial and large residential applications. This 2 5 HP cast iron pump operates at 3300 RPM on a 120V single phase motor, providing a robust maximum flow rate of 143 GPM and up to 26 feet of head. As a direct replacement for 180210 669, it features an advanced maintenance free "dry motor"