Armstrong Fluid Technology 871101-384 Ball Bearing 320074-702 Older series using White-Rodgers or

Older series using White-Rodgers or Johnson Control systems typically require a full spark pilot conversion kit rather than a single module swap

FM approved

the McDonnell & Miller 310452 is the current standard for Series 51 and 851 units

Utilizing DETECT-A-FLAME technology

Does the 36-104-01 handle high-temperature applications

Armstrong Fluid Technology 871101-384 Ball Bearing 320074-702 Older series using White-Rodgers orThe Armstrong Fluid Technology 871101 384 Ball Bearing is a high performance inboard ball bearing engineered specifically for professional HVAC and fluid flow systems. Designed for use in Armstrong Series 4030 pumps with "M" style bearing assemblies, this component supports 213 215T frame sizes and pump models like the 2x1. 5x10 and 3x2. 5x8. This permanently lubricated bearing features a double shielded design (6209 2RS) to prevent contamination