6" Duct Connector Flange Square to Round Interface Straight Pipe Flange, 3 Pcs 1500 Grit Size:59x9cm/23

Size:59x9cm/23

Cylinder Length: 40mm / 1-1/2-inch

Please allow a 1-3 mm difference due to manual measurement

Number of Pins: 6 Pins

6" Duct Connector Flange Square to Round Interface Straight Pipe Flange, 3 Pcs 1500 Grit Size:59x9cm/23The duct flange is widely used as air inlet and outlet connector in ventilation systems, suitable for ducting your air conditioning system, dust collection system, tumble dryer, extractor fan, exhaust fan, in line extract fan, cooker hood, and so on. Specification Color: Silver Tone Material: Galvanized Iron Interface Outer Diameter: 145 mm 5. 7 inch Diagonal Mounting Hole Distance: 78 mm 3. 1 inch Distance Between Adjacent Mounting Holes: 60 mm 2. 4