Fenwal 12-G27121-000-07 Detect 30067439-890 OEM Precision: Direct MOT11049 replacement

OEM Precision: Direct MOT11049 replacement ensures physical dimensions and mounting patterns align perfectly with the fan shroud

The unit utilizes a 3/8" x 4" bulb and an 8' capillary length for flexible remote sensing in medium-temperature applications

the sensing element relies on liquid expansion to trip the switch

making it an essential furnace ignition module for maintaining peak equipment performance

this 1/2" flare controller ensures a stable minimum suction pressure by injecting replacement capacity directly into the suction line

Fenwal 12-G27121-000-07 Detect 30067439-890 OEM Precision: Direct MOT11049 replacementThe 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