Direct Compatibility: Engineered specifically for Galaxy boiler applications

the 031784700 utilizes a cross-ambient charge to maintain responsiveness across a broad range of operating conditions

Universal Compatibility: Direct-fit replacement for McDonnell & Miller 93

Field Adjustable: The 7-150 PSI range allows for fine-tuning setpoints to meet specific system requirements using standard tools

The unit operates on two AAA batteries and includes a permanent memory backup

Danfoss 080Z2172 Sensor THPU32HP7Y Direct Compatibility: Engineered specifically forThe Danfoss 080Z2172 AK PHOTO OD is a specialized outdoor light sensor designed for precise integration with ADAP KOOL refrigeration controllers and the AKS 21 PT1000 temperature sensor range. Engineered for commercial refrigeration and HVAC applications, this ambient light sensor provides the critical data input required for automated lighting schedules and energy management systems. By monitoring external light levels, it allows the system to adjust