HVAC Premium Stick-on Collar Duct with Damper | Galvanized Steel Metal Collar Duct with Damper 30 Gauge | 16" Stick on Collar w/Damper is Compatible with Duct 16" Sheet Metal/Adjustable Elbow Ideal for Walls & Ceilings:

Ideal for Walls & Ceilings: Designed for seamless installation in standard 10" X 4" duct openings

+ Product Details Perfect Fit & Easy Sizing - Designed for a 36" x 14" OR 14" x 36" duct opening (measured at the opening)

+ Product Description Introducing our Rectangular Duct Cap

EASY INSTALLATION – Quick and painless installation – Can be installed after line set is in place

HVAC Premium Stick-on Collar Duct with Damper | Galvanized Steel Metal Collar Duct with Damper 30 Gauge | 16" Stick on Collar w/Damper is Compatible with Duct 16" Sheet Metal/Adjustable Elbow Ideal for Walls & Ceilings:+ Product Details Size The size 30 gauge stick on collar is 16" and it is compatible with duct 16". Design It has the main role in HVAC ducting system. The stick on collar helps you in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. Applications The galvanized steel metal round duct is used to cut into a plenum or rectangular duct to begin a trunk line or branch like runs. Premium Quality Our duct stick on collar with