8 IN. Starting Collar Take Off Insulated Flexible Duct Fits Most HVAC Types, New
The Master Flow 8 in. Starting Collar is suitable for most HVAC applications. It provides a transition from a flat surface like a plenum (made from metal, ductboard or insulated) to round pipe or insulated flexible duct. It can be used with ductboard, an internally lined or unlined plenum. This galvanized steel starting collar features extra-long tabs to fit most duct board thicknesses.
Seal seams with code-approved mastic, sealant or duct tape (sold separately)
Connects round pipe or insulated flexible duct to a flat surface to start a duct run
Fits most HVAC types for universal application
Extra-long tabs to fit most ductboard thicknesses through 1-1/2 in. (or R-6 value)
Can be used with an internally lined or unlined plenum
Install with sheet metal screws (not included)
Shipping and Return Policies
Shipping is FREE to all addresses other than APO/PO boxes in the lower 48 states. All our stock ships from our US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, all orders will ship within 24 hours of your payment being processed. Check our feedback to see the great reviews of FAST shipping we offer.
We stand behind our products. Items can be returned for exchange or full refund within 30 days from the date you receive your merchandise. We are not responsible for any purchase after this 30-day period.
Domestic lower 48 free shipping is expedited. We have many different shipping locations depending on the product you buy and the shipping location that you choose. We try to ship most items within 24 hours of payment Monday-Friday. Most orders are in transit for two days but some may take longer. If you have a specific time frame please contact us before you make the purchase. Return shipping is the buyer's responsibility unless the return is a result of our mistake. We will pay for shipping replacement back to you if an exchange is requested.