Round Metal Pipe Reducer & Increaser | 7" to 6" or 6" to 7" HVAC Duct Reducer or Increaser 30g Gauge | Galvanized Sheet Metal Ducting Connector is Compatible with Duct 6" Aluminum Adjustable Curved Blade For 14" Round Duct Opening

For 14" Round Duct Opening - Spiral or Flex

+ Product Details Size – 14"w X 10"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 39

+ Product Details Size – The size of 7" straight saddle stick on take-off is 9" - 12" and it is compatible with duct 7"

+ Product Details Size - 8"w X 6"h X 2"d (for duct opening measurement only)

Round Metal Pipe Reducer & Increaser | 7" to 6" or 6" to 7" HVAC Duct Reducer or Increaser 30g Gauge | Galvanized Sheet Metal Ducting Connector is Compatible with Duct 6" Aluminum Adjustable Curved Blade For 14" Round Duct Opening+ Product Details Size & Compatibilty The 7" to 6" round metal pipe reducer & increaser 30 gauge is compatible with duct 7" to 6". Made in the USA Premium Quality Our galvanized ducting connector is made of high quality galvanized sheet metal. Applications Reducers transition ducts from larger to smaller sizes and ensure smooth, continuous airflow. + Product Description The HVAC Premium Round Metal Pipe Reducer & Increaser is crafted from high quality