Master Flow 10 in. x 3-1/4 in. 90-Degree Rectangular Elbow

This Master Flow 10 in. x 3-1/4 in. 90-Degree Rectangular Elbow is made of galvanized steel. It has the ability to be cut to the angle you need to create a long-way 90-degree turn in rectangular stack duct runs. Insulate with Duct wrap for maximum efficiency.

• Allows you to make a 90 degree turn for the rectangular duct runs
• Built from galvanized steel to resist corrosion
• Easy to trip for obtaining a smaller angle