HVAC Premium Round Quadrant - Volume Damper | Round Damper Ring | 14" Galvanized Steel Metal Round Duct Ring is Compatible with Duct 14" 2-Way Deflection + Product Details Size -

+ Product Details Size - 14" X 14" is the size for the duct opening measurement only

+ Product Details Size – 24" x 24" with 12" collar T-Bar drop ceiling perforated return grill - metal back casing

Easy Installation – Includes all necessary screws for quick and hassle-free setup

+ Product Details Size – 44 x 19 x 32cm

HVAC Premium Round Quadrant - Volume Damper | Round Damper Ring | 14" Galvanized Steel Metal Round Duct Ring is Compatible with Duct 14" 2-Way Deflection + 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