D81          GRAVITY VENTILATOR


(click here for schematic image)
FEATURES    
  • Gravity opening automatically adjusts
  • High strength corrosion resistant alloy

SPECIFICATIONS
Material  -  Aluminum
Finishes  -  Polished Aluminum
Plain Aluminum
Screw Holes  -  No. 10 or No. 12 Screw
Shipping Weight  -  .2 lbs. each

ORDER REPLACEMENT HARDWARE ONLINE

ORDER: D-81 Gravity Ventilator - Cast

ORDER: D-81 Gravity Ventilator - Brite