Round Metal Pipe Reducer & Increaser | 12" to 6" HVAC Duct Reducer or Increaser 30g Gauge | Galvanized Sheet Metal Ducting Connector is Compatible with Duct 6" Compatible with Duct 10" as the multidirectional design ensures 190RF 10X20 FBA crafted from heavy gauge Compatible With Duct 7in

as the multidirectional design ensures consistent temperature control

+ Product Details Size - 20"w X 32"h X 2"d (for duct opening measurement only)

High Quality – Polished pre-finish gloss varnish ready to install - can also be sanded and re-finished according to application needs

+ Product Details Size - 8"w X 28"h is the size for the duct opening measurement only

+ Product Details Size - 10"w X 32"h X 2"d (for duct opening measurement only)

Round Metal Pipe Reducer & Increaser 12" to 6" HVAC Duct Reducer or Increaser 30g Gauge Galvanized Sheet Metal Ducting Connector is Compatible with Duct 6" Compatible with Duct 10" as the multidirectional design ensures 190RF 10X20 FBA crafted from heavy gauge Compatible With Duct 7in as the multidirectional design ensures consistent temperature control + Product Details Size 20"w X 32"h X 2"d (for duct opening measurement only)