HVAC Premium Round Quadrant - Volume Damper | Round Damper Ring | 14" Galvanized Steel Metal Round Duct Ring is Compatible with Duct 14" w10h10 + Product Details Size –

+ Product Details Size – 18" x 24" or 24" x 18" is the size for the duct opening measurement only

angle them down for effective warmth distribution

The door comes with a convenient turn lock that can be effortlessly rotated using a flat rigid tool

Easy Unrestricted Air Flow For Your HVAC System - 50° angled to provide maximum airflow - 1/2" Spaced Stamped Louver Face

HVAC Premium Round Quadrant - Volume Damper | Round Damper Ring | 14" Galvanized Steel Metal Round Duct Ring is Compatible with Duct 14" w10h10 + Product Details Size –+ 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