this unit is compatible with various valve bodies from 1/2" to 2" and offers a stroke of up to 20 mm

It is primarily utilized as a lower heating element in models such as the MSR50

always verify OEM specs for proper pressure ratings

because these brands are part of the Carrier family

Applying this valve to an R22 system will result in improper refrigerant flow and potential compressor damage

Tekmar Controls 070 Outdoor Sensor 323613-751 this unit is compatible withThe Tekmar Controls 070 Outdoor Sensor is a professional grade 10k ohm NTC thermistor designed for precision temperature monitoring in hydronic and HVAC applications. Engineered for outdoor temperature reset systems, this sensor provides the critical data required for weather responsive control logic, optimizing boiler firing rates and system efficiency. The 070 features an NTC thermistor 10k ohms @ 77F with a Beta of 3892, ensuring linear accuracy