Stick-on Collar Duct | Galvanized Steel Metal Collar Duct 30-Gauge | 10" is Compatible with 10" Sheet Metal/Adjustable Elbow Measure the size of the

Measure the size of the vent opening

reduced fire hazards

Just snap the seam together and that's it

actual front end outer dimensions are approximately 36 5/8" width X 18 5/8" height

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Stick-on Collar Duct | Galvanized Steel Metal Collar Duct 30-Gauge | 10" is Compatible with 10" Sheet Metal/Adjustable Elbow Measure the size of the+ Product Details Size Stick on collar is 10" and it is compatible with duct 10". 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 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 has made of high quality