though it should be inspected periodically for thermal stress

the 4520-2030-000 is a reliable solution for over-temperature protection in commercial and residential heating applications

automatically interrupting the burner circuit or gas valve power when it detects temperatures exceeding safe operating parameters

additional mounting hardware may be required depending on whether you are mounting to a NEMA enclosure or an open rack

Honeywell 4074EYK Bag Assembly though it should be inspectedThe Honeywell 4074EYK Bag Assembly is a critical maintenance component specifically engineered for Small Body V5097 Series gas valves. As a veteran technician knows, maintaining a reliable seal on industrial gas valves is paramount for safety and system efficiency. This genuine Honeywell replacement part includes two high grade O rings and a precision measured grease capsule, providing everything needed to restore the integrity of the valve body