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Beige Plastic Cover for Vertical Mounted Thermostats with Johnson Controls Logo
making it ideal for standard and high-temperature hydronic heating applications
it features 3/4" NPT inlet and outlet connections
Can I use this sensor wire on other boiler brands
Fenwal 12-E27121-000-05 Sensor Refrigerant Beige Plastic Cover for VerticalAs an HVACR contractor, you know that reliable fire protection in commercial ducting and air handling equipment starts with the Fenwal 12 E27121 000 05. This Detect A Fire vertical mount heat detector is engineered with a rate compensation design, allowing it to accurately sense surrounding air temperature regardless of fire growth rate. Unlike standard rate of rise devices, the Fenwal heat sensor ignores transient thermal gradients to virtually
