Speedi-Products BV-AVP 312 3-Inch x 12-Inch Adjustable B-Vent Pipe
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<b>[Product Information]</b><br>
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<li>1 inch minimum clearance from combustible materials</li>
<li>Use with gas or propane burning appliances only</li>
<li>Maximum temperature of flue gas 470 degrees F</li>
<li>Use with factory supports and fire stop spacers</li>
<li>UL listed</li>
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