8 to 6 Inch Duct Reducer, Galvanized Steel, for 6/8 Inch Ducting HVAC Ventilation System-Black

Duct Increaser: 8 to 6 inch duct reducer made of metal, for connecting two ducting of different diameters or for connecting hose to inline fan/exhaust vent. Either flexible duct or rigid sheet metal ducts can be used and save you space.Size: On one side there is a 200mm(inner:198mm) Female Spigot – Will fit into 8 inch flexible duct. On the other side there is a 148mm(inner:146mm) Male Spigot – Will fit into 6 inch ductng.Application: 8 to 6 inch duct adapter designed for widely used, such as air-cooled hoods, garage, attic, bathroom kitchen extractor fan, hydroponics and HVAC ventilation systems, plastic rigid ducting is perfect for DIY and trade use.Easy to Install: No tools are required to install the duct adapter and our calibre makes it easier to fit your duct on, and with the purchase of HONGUAN(Hon&Guan) hoses, clamps are included to make the duct connection between your reducer and the hose even tighter.