8" to 6" Duct Reducer, ABS Ducting Airflow Tube Increaser Adapter Pipe Fitting for HVAC Heating Cooling Air Ventilation Systems 3/4x1x5/8" -Popular used in home lighting

-Popular used in home lighting

100*(+/-2%) x Photo Frame Turn Buttons

5 x Seal Ring

Cone Model: 3984

which is sharp enough to have strong grinding capability

8" to 6" Duct Reducer, ABS Ducting Airflow Tube Increaser Adapter Pipe Fitting for HVAC Heating Cooling Air Ventilation Systems 3/4x1x5/8" -Popular used in home lightingThis duct pipe reducer connector is used to connect the pipes of equipment such as bathroom fans, range hoods and dust collectors to the ventilation duct system, you can connect two air ducts of different diameters to create a seamless ventilation system duct. Suitable in home, offices, kitchen, factory or apartments. Specification Color: White Material: ABS Height: 113 mm 4. 45 inch Inner Diameter: 200 x 144 mm 7. 87 x 5. 67 inch (Big*Small) Outer