Duct Start Collar Take Off | 9" Sheet Metal Snap Together Start Collar is Compatible with 9" Duct Compatible with Duct 4" 000 Grilles - We are

000 Grilles - We are proud of our many happy customers

+ Product Details Size – 8" x 24" or 24" x 8" is the size for the duct opening measurement only

Discover the perfect balance of style and functionality with our Ceiling Grille Diffuser

75"H – fits a 6" X 4" duct opening

Duct Start Collar Take Off | 9" Sheet Metal Snap Together Start Collar is Compatible with 9" Duct Compatible with Duct 4" 000 Grilles - We are+ Product Details Size Sheet metal duct board take off start collar is 9" and it is compatible with duct 9". Premium Quality Our products are made of high quality galvanized sheet metal with crimped ends (snap lock design) for easy fitting and secure connection. Made in the USA. Applications The snap collar duct board fitting is used as a main duct or plenum; a starting collar is installed for attaching a straight or split fitting for the ducts.