Reset Volume Controller: 3800 Series, Direct/Reverse Acting, Normally Open or Normally Closed Shelf 12'' H x 31''

Shelf 12'' H x 31'' W x 12''

Saline Cartridge - 7 gallon

Recommended Floor Type: Carpet

Safco Medium Oak Executive Mobile Lectern Podium

Reset Volume Controller: 3800 Series, Direct/Reverse Acting, Normally Open or Normally Closed Shelf 12'' H x 31''Reset Volume Controller: 3800 Series, Direct Reverse Acting, Normally Open or Normally Closed Item 20RG03 Mfr. Model P 3800 2 Reset volume controls connect to a pneumatic thermostat or other pneumatic device and control the airflow through a VAV (variable air volume) box. They act as sub controllers for the thermostat and interpret the pneumatic signal to optimize airflow for their HVAC branch. Brand JOHNSON CONTROLS Series 3800 Manufacturer Part