Armstrong Fluid Technology 106158-000 Gasket 322057-301 Designed to replace aging or

Designed to replace aging or failing HVAC pressure switches

making it a drop-in solution for contractors maintaining existing environmental control systems

ensuring seamless integration with existing 24V furnace controls

and flame sensing

Complete Installation Kit: Includes the necessary mounting hardware and overlay kit for immediate flush-mount deployment

Armstrong Fluid Technology 106158-000 Gasket 322057-301 Designed to replace aging orThe Armstrong Fluid Technology 106158 000 Volute Body Gasket is a precision engineered OEM replacement part designed to ensure a leak proof seal for high performance circulation systems. Specifically manufactured for the #5 bearing assembly, this component is critical for maintaining the pressure integrity of your Armstrong circulator pump. It is fully compatible with popular Series S and Series H models, including the Armstrong S 55, S 57, H 51, H