Photo 1 of HVAC Premium Oval Stack Head 6" Throat Duct Fitting | Galvanized Sheet Metal Oval Stack Head | 10" X 6" X 6" Oval Stack Head is Compatible with Duct 6"

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Photo 1 of HVAC Premium Oval Stack Head 6" Throat Duct Fitting | Galvanized Sheet Metal Oval Stack Head | 10" X 6" X 6" Oval Stack Head is Compatible with Duct 6" Photo 2 of HVAC Premium Oval Stack Head 6" Throat Duct Fitting | Galvanized Sheet Metal Oval Stack Head | 10" X 6" X 6" Oval Stack Head is Compatible with Duct 6"