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SIZE & COMPATIBILITY – The size 30-gauge stick-on collar is 12" and it is compatible with duct 12", made in the USA
SUPERIOR QUALITY - Our duct stick-on collar with damper has made of high-quality galvanized steel metal for durability and rust prevention. It has crimped ends for easy fitting and secure connection to consecutive duct joints
PRACTICAL 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
About this item: SUPERIOR QUALITY - Our duct stick-on collar with damper has made of high-quality galvanized steel metal for durability and rust prevention. It has crimped ends for easy fitting and secure connection to consecutive duct joints SIZE & COMPATIBILITY - The size 30-gauge stick-on collar is 4" and it is compatible with duct 12", made in the USA PRACTICAL 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 Specifications: Size: 12" Brand: HVAC Premium Material: Galvanized sheet metal Compatible: Compatible with Duct 12" Type: Sheet metal Fitting