Round Metal Pipe Reducer & Increaser | 6" to 4" HVAC Duct Reducer or Increaser 30g Gauge | Galvanized Sheet Metal Ducting Connector is Compatible with Duct 4" Round Stack Boot actual front end outer dimensions

actual front end outer dimensions are approximately 18 5/8" width X 38 5/8" height -

+ Product Details Size - 32"w X 36"h is the size for the duct opening measurement only

Design – This airflow control component are made to connect to HVAC diffuser and restrict airflow

Actual Filter Size – 29 3/4"w x 23 3/4" x 1"

9% PURE COPPER lead-free Elbow with solder connections and stop for your plumbing needs

Round Metal Pipe Reducer & Increaser | 6" to 4" HVAC Duct Reducer or Increaser 30g Gauge | Galvanized Sheet Metal Ducting Connector is Compatible with Duct 4" Round Stack Boot actual front end outer dimensions+ Product Details Size & Compatibilty The 6" to 4" round metal pipe reducer & increaser 30 gauge is compatible with duct 6" to 4". 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