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<b>Williams Vent Extension Tubes 9303 - 24"L For 14000 & 30000 BTU Furnaces</b><br><br>Designed to accommodate venting through a wall up to 24 thick. For Williams' direct-vent gravity models 1403821, 1403822, 3003821 and 3003822. Vent tubes only. Does not include outside cap. Made in the USA.<br><br>

Williams Vent Extension Tubes 9303 - 24&quot;L For 14000 & 30000 BTU Furnaces

vent-extension-tubes-9303-24l-for-14000-30000-btu-furnaces

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