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Precision-machined internal components reduce mechanical friction and prevent coil burnout
This model utilizes a 1/2" NPT male inlet and a 1/2" NPT female outlet
the sensing element relies on liquid expansion to trip the switch
The unit utilizes a 3/8" x 4" bulb and an 8' capillary length for flexible remote sensing in medium-temperature applications
reliable electrical termination
Fenwal 12-G27121-000-07 Detect 30067439-890 Precision-machined internal components reduce mechanicalThe Fenwal 12 G27121 000 07 is a high precision rate compensated heat detector engineered for demanding industrial and commercial fire protection systems. This Detect A Fire unit features a 450F (232C) fixed temperature threshold with a Close on Rise contact action, making it an essential component for triggering fire suppression release or high temperature alarms. Built with a rugged 300 stainless steel shell and a hex brass mounting head, it