Heater vent plug for Terex PT70

The heater vent plug, part number 2075-222, serves as a component for the cabin interior assembly on Terex PT70 machines, specifically those with serial numbers DTH 00682 and later. It functions by sealing off ventilation openings in the heating system when specific airflow is not required. By closing unused vents, the plug allows the operator to regulate the volume and direction of heated air within the cabin, ensuring controlled thermal distribution.

This component is engineered for a secure fit within the cabin ventilation layout of the Terex PT70. It is a functional element used during the maintenance or repair of the machine's climate control system. In general, vent plugs are used in HVAC systems to block or redirect airflow, helping to maintain the desired cabin environment and preventing heat loss through inactive ducting.