EcoTIght Endwall Rack & Pinion

Ecotight Endwall Rack & Pinion Benefits


  • Control the opening of multiple tunnel door rows with one actuator
  • Positive movement in both directions
  • Custom sized vents to maximize intake openings
  • Exterior mounted Rack & Pinion Operators
  • Eliminates freezing issues
  • Hi-profile gaskets for an optimum seal
  • Designed with heavy duty aluminum gears
  • Mounting system designed to fit a range of building framing plans
  • Allows for smooth continuous control of vent systems

Custom Sizes Available

Contact for Part Number