Actual appearance may vary to that shown above.

Long Radius Adjustable Elbows

Made from separate gores (independently rotating sections) that adjust to form angles ranging from 0 to 90 degrees. The elbow is pre-crimped on one end for simple installation into existing piping.
As low as $13.68

This Adjustable Large Radius Elbow is manufactured from heavy-duty galvanized steel as separate gores (independently rotating sections) allowing it to adjust to meet multiple angles ranging from 0 – 90 degrees. The elbow is pre-crimped on one end, raw on the other, and is available in several standard ductwork sizes.

Please Note: Be sure to wear protective work gloves when handling sheet metal ducting as the edges can be very sharp.

90 Degree Ductwork Elbow CLR = 1.75 x Diameter
When formed at a 90° angle, the CLR (Center-line Radius) is calculated as: CLR = 1.75 × Dia.
Ductwork TypeStandard
Connection TypeMale / Female
Primary Build MaterialsGalvanized Steel
Thickness24 Gauge
WeldingSpot Welded
Static Resistance RatingConductive (Metal)
Country of ManufactureUnited States
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Frequently Asked Questions
What's the best way to apply foil tape on ductwork?

We've heard from many customers who've had great success using a simple Wallpaper Roller to smooth out their foil tape, giving a very smooth, clean look on your ducting. The roller helps smooth out air bubbles and crinkled marks while making it easier to get those hard to reach places on hanging ductwork.

We do not carry this product but it can be found easily at your local hardware store or home renovation outlet.

  California Residents: Please visit for information regarding Proposition 65 for our products.

Oneida Air Systems (OAS) is not responsible for typographical errors, omissions, or other clerical errors that may occur and makes every effort to provide the most detailed and accurate information available regarding our products. If you encounter incorrect information, please contact us. OAS reserves the right to restrict quantities and correct prices when necessary.