8 Inch Duct Collar

Speedi collar sc 08 8 inch diameter take off start collar without damper for hvac duct work connections 4 3 out of 5 stars 14.

8 inch duct collar.

It provides a transition from the plenum to round pipe or insulated flexible duct. It provides a transition from a flat surface like a plenum made from metal duct board or insulated to round pipe or insulated flexible duct. Ductboard starting collar is suitable for 1 1 2 in. Starting collar is suitable for most hvac applications.

Speedi collar sc 07d 7 inch diameter take off start collar with damper for hvac duct work connections 4 3 out of 5 stars 16 ac infinity flexible 10 inch aluminum ducting heavy duty four layer protection 8 feet long for heating cooling ventilation and exhaust. Only 18 left in stock order soon. It provides a transition from a flat surface like a plenum made from metal ductboard or insulated to round pipe or insulated flexible duct. Vivosun 8 inch 720 cfm inline duct fan with variable speed controller for ventilation 4 3 out of 5 stars 1 474.

Ac infinity flexible 8 inch aluminum ducting heavy duty four layer protection 25 feet long for heating cooling ventilation and exhaust 4 8 out of 5 stars 351. 4 9 out of. Starting collar is suitable for most hvac applications. The master flow 8 in.

Speedi collar sc 10 10 inch diameter take off start collar without damper for hvac duct work connections 5 0 out of 5 stars 8. More buying choices 12 91 12 new offers ac infinity 6 ducting take off collar galvanized steel inlet flange starter collar for 6 ducting with dryers and range hoods. It can be used with ductboard an internally lined or unlined plenum. 1 16 of 214 results for 8 inch duct collar snap on collar round galvanized steel.

The master flow 8 in.