Two-Stage Functionality: Supports advanced multi-stage systems for more precise temperature regulation and energy efficiency

this robust HVAC control module is essential for high-performance cooling and refrigeration applications

and vibration typical in compressor discharge lines

this modulating valve body is constructed from forged brass

Ease of Installation: Compact 3/4 inch NPT footprint allows for direct replacement in existing gas trains

Armstrong Fluid Technology 806074-111 Flange Kit THPU32HP7Y Two-Stage Functionality: Supports advanced multi-stageThe Armstrong Fluid Technology 806074 111 Flange Kit is a precision engineered HVAC pump accessory designed to facilitate secure, leak proof connections in high demand fluid handling systems. Specifically built for 2 inch pipe size applications, this flange set is the standard replacement for Armstrong E30 and E33 series circulators, as well as select models in the E16 and Series H lines. Constructed from heavy duty cast iron, the 806074 111 ensures