Stick-on Collar Duct with Damper | Galvanized Steel Metal Collar Duct with Damper 30 Gauge | 8" Stick on Collar w/Damper is Compatible with Duct 8" w25h25 Can be hooked up with

Can be hooked up with our Butterfly Dampersfor precise airflow control

+ Product Details Size – 20"w X 34"h is the size for the duct opening measurement only

+ Product Details Size - 26"w X 36"h is the size for the duct opening measurement only

Designed with two mounting base options—solid and ring—it offers flexible installation

Stick-on Collar Duct with Damper | Galvanized Steel Metal Collar Duct with Damper 30 Gauge | 8" Stick on Collar w/Damper is Compatible with Duct 8" w25h25 Can be hooked up with+ Product Details Size The size 30 gauge stick on collar is 8" and it is compatible with duct 8". 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 damper