Speedi-Products SM-30A90 10 10-Inch 30-Gauge 90-Degree Round Adjustable Elbow
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>10-Inch Sheet Metal 30 Gauge adjustable elbows</li>
<li>Used in HVAC round pipe and flexible Warm air duct systems</li>
<li>For turns through 90 degrees and are simple to adjust</li>
<li>Seal joints with approved duct mastic sealants</li>
<li>Insulate Ductwork for improved energy efficiency and comfort</li>
</ul>
</div>
</br></br></br></br></br></br></br></br></br></br>

</br></br></br></br></br></br></br></br></br></br>
<img src='http://ecx.images-amazon.com/images/I/51vMo3xEVwL.jpg'></br>