Master Flow 4 in. Diameter Starting Collar 12SC4000 - Pack of 6
The Master Flow 4 in. Diameter Starting Collar is crimped for easy installation. This starting collar can be used to transition from a flat surface such as an unlined metal plenum to round metal pipe. Can also be attached to most unlined metal ductwork, such as rectangular duct. Constructed of galvanized steel, this starting collar is made for durability.- Made of galvanized steel
- Fits most 4 in. metal pipe
- Helps transition from unlined metal duct to round pipe
- Seal seams with code-approved mastic, sealant or duct tape (sold separately)
Refund Policy:
- Made of galvanized steel
- Fits most 4 in. metal pipe
- Helps transition from unlined metal duct to round pipe
- Seal seams with code-approved mastic, sealant or duct tape (sold separately)
Enjoy peace of mind with Big Blue Products' 30-day refund policy. Contact us within 30 days of purchase for returns or exchanges under the following conditions:
- In case of receiving the wrong item or a defective product (excluding man-made damage), please provide a photo as proof. Upon confirmation, we will either accept the return or provide a replacement.
- If the item is in good condition and matches the description, the buyer is responsible for return shipping costs.
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Big Blue Products, inc 130 Eileen Way Syosset, NY 11791 United States