HVAC Duct Start Collar Take Off | 7" Sheet Metal Snap Together Start Collar is Compatible with 7" Duct Aluminum Bar + How To Measure A

+ How To Measure A Grille

actual front end outer dimensions are approximately 38 5/8" width X 14 5/8" height -

75" Height - SEE BELOW IN DESCRIPTION How To Measure A Grille

The package includes all necessary installation accessories and hardware for a worry-free setup

compatible with 5" duct | 1 in a pack - 2' pipe – 2 foot length – 30 gauge thick & made of thick & durable galvanized sheet metal

HVAC Duct Start Collar Take Off | 7" Sheet Metal Snap Together Start Collar is Compatible with 7" Duct Aluminum Bar + How To Measure A+ Product Details Size Sheet metal duct board take off start collar is 7" and it is compatible with duct 7". 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.