DriSteem 409560-001 Temperature Stat 321042-401 or heat-induced warping that may

or heat-induced warping that may be preventing the correct vacuum levels

the /U suffix typically denotes a "Unit" or trade-packaged version of the same technical component

Includes all required technical conversion labels to satisfy safety code documentation and future service audits

allowing for precise airflow management to maintain system balance and efficiency

DriSteem 409560-001 Temperature Stat 321042-401 or heat-induced warping that mayThe DriSteem 409560 001 Temperature Stat is a critical safety component engineered for high limit thermal protection in industrial humidification systems. Often identified as the L220F manual reset limit switch, this device serves as a primary over temperature cutout for steam cylinders and heating tanks. Designed to interrupt the control circuit when temperatures reach the 220F threshold, it prevents catastrophic heat damage to the humidifier tank