Reset Volume Controller: 3800 Series, Direct/Reverse Acting, Normally Open or Normally Closed Attachments: upholstery tool

Attachments: upholstery tool

Brand  AMERICRAFT FAN

At 32" square

2 Pockets Design

Model  EGSP20

Reset Volume Controller: 3800 Series, Direct/Reverse Acting, Normally Open or Normally Closed Attachments: upholstery toolReset Volume Controller: 3800 Series, Direct Reverse Acting, Normally Open or Normally Closed Item 20RG02 Mfr. Model P 3800 1 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