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" Line Covers + Product Details Size -

+ Product Details Size - 25"w X 8"h is the size for the duct opening measurement only

Upgrade your HVAC system with our cutting-edge 360-degree airflow grill

+ Product Details Size - 28"w X 30"h X 2"d (for duct opening measurement only)

25" X 5" galvanized floor boot end center 26-gauge

compatible with duct 4" | 5 in a pack - 4 inch diameter pipe – 10 foot length when connected – 30 gauge thick & made of thick & durable galvanized sheet metal

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" Line Covers + Product Details Size -+ 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