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 9% PURE COPPER lead-free Elbow

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

Installation – Installs directly on round & oval spiral duct - no frames

North America's hub for top-quality HVAC solutions

Installation Location – Placed under kitchen cabinets

+ Product Details Size – 26"w X 34"h is the size for the duct opening measurement only

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 9% PURE COPPER lead-free Elbow+ 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