2Pcs 8" to 6" Duct Reducer Ducting Airflow Tube Increaser Adapter Pipe Fitting Violet-blue * 1 x Impact Socket

* 1 x Impact Socket Reducer

Cutting Diameters: 4mm/0

Net Weight: 108g

If the range of the nut size is 6

10mm diameter threaded two tip 60mm length tight adjustable steel push rod is used for rc airplane

2Pcs 8" to 6" Duct Reducer Ducting Airflow Tube Increaser Adapter Pipe Fitting Violet-blue * 1 x Impact SocketThis 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