Duct Reducer 5" - 4" Connector Piece

5 Inch - 4 Inch Ducting Reducer Connector Fitting Piece Bit

This ducting reducer connects five inch (5") and four inch (4") ducting together. Made from high quality stainless steal this connector collar is easy to apply by simply connecting the two pieces whether it be your fan with ducting, grow light or carbon filter. It's commonly connected via quick release clamps or duct tape which can also be found in our online store. 

Duct Reducer 5" - 4" Connector Piece Specifications:

• Steel construction collar
• Essential for ventilation systems with different duct sizes
• Heavy-duty construction ensures long life
• Use sliver duct tape or quick release clamps to join connections