HVAC Premium Round Quadrant - Volume Damper | Round Damper Ring | 14" Galvanized Steel Metal Round Duct Ring is Compatible with Duct 14" Height_24in Applications – The vertical transition

Applications – The vertical transition duct 90-degree elbows are used for changing the vertical direction of the rectangular duct

or 4 Way – Just Lift Sections and Rotate to Re-Configure Direction

+ Product Details Outer dimensions: 21

If your duct opening is 14 inches in diameter

HVAC Premium Round Quadrant - Volume Damper | Round Damper Ring | 14" Galvanized Steel Metal Round Duct Ring is Compatible with Duct 14" Height_24in Applications – The vertical transition+ Product Details Size & Compatibility The 14" round quadrant volume damper is compatible with duct 14" Superior Quality Made in the USA. Our manual adjuster damper quadrant is made of high quality galvanized sheet metal with crimped ends (snap lock design) for easy fitting and secure connection Applications This circular volume control damper plate is used to stops or regulates the flow of air inside a duct, chimney, vav box, air handler, or other