HVAC Premium Round Quadrant - Volume Damper | Round Damper Ring | 7" Galvanized Steel Metal Round Duct Ring is Compatible with Duct 7" steel Long Lasting – 2 Pack

Long Lasting – 2 Pack 45mm replacement blades for the HVAC Premium 36mm PVC pipe hose cutter with ratcheting system

+ Product Details Size - 8"w X 24"h X 2"d (for duct opening measurement only)

L/H@0 FT: - 22

Easy To Use – With this comfortable handle you will have no trouble doing your cuts - strong grip handle - 1 Additional tube deburring HSS blade in the back of extension handle

HVAC Premium Round Quadrant - Volume Damper | Round Damper Ring | 7" Galvanized Steel Metal Round Duct Ring is Compatible with Duct 7" steel Long Lasting – 2 Pack+ Product Details Size & Compatibility The 7" round quadrant volume damper is compatible with duct 7" 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 air