Vents Flat Rectangular Plastic Ducting Coupler Joiner
FREE UK MAINLAND DELIVERY on orders over 150
- Available in 110x54, 204x60 & 220x90mm flat duct sizes.
- Female rectangular duct coupler for joining lengths of flat plastic duct.
- Smooth internal bore for reduced airflow resistance.
- Manufactured from UV protected white PVC plastic.
- Full range of ancillary items available such as bends, connectors and, grilles and joints.
Use Vent FKV plastic duct connectors to join lengths of solid flat rectangular duct together.
The coupler is female (large end) and will fit outside of the ducting. Please use duct tape to join and make an air tight seal.
Flat rectangular plastic ducting is the preferred duct for most household ventilation and heat recovery systems when fitting in small spaces or ceiling voids. The smooth inner surface reduces air resistance, increasing the efficiency of your ducted system.