Female connector to join lengths of Kair System 300 duct channel. Kair System 300 flat ducting channel pipe (Part: "DUCVKC754") will fit inside the connector.
Kair System 300 (SYS-300) 310mm x 29mm Rectangular Ducting is one of our most popular ranges. The low-profile dimensions of the duct and fittings allow it to be easily concealed where space is restricted. Despite compact dimensions, it offers high airflow performance, making this system perfect for both whole-house systems and single extract requirements such as Bathroom, Kitchen, and Utility Room extract systems.
Kair plastic ducting is lightweight, durable and suitable for a variety of uses. It is perfectly suited for ducting your tumble dryer, bathroom or kitchen extractor fan, hydroponics, in-line extract fans, or a cooker hood. This connector can be used as a part of a long ductwork run for a variety of purposes including whole-house ventilation, passive stack vent, positive input, air conditioning, HVAC, and heat recovery systems.
Not quite the right size?
We stock a range of flat channel connectors for the following duct sizes:
Looking for compatible ducting?
This item is part of the Kair System 300 (SYS-300) 310mm x 29mm Rectangular Ducting Range.
|Flat System (mm)||310x29|
|Product Group||Plastic Ducting|
|Socket size (mm)||309|
|Packaged Weight (Kg)||0.115|
|Packaged Length (mm)||35|
|Packaged Width (mm)||60|
|Packaged Height (mm)||315|
|Temp Max (°C)||60|
|Temp Min (°C)||-15|
|Polypipe / Domus (similar)||3006|
|Pressure Loss (Pa) 15 l/s||0.3|
|Pressure Loss (Pa) 30 l/s||1.17|
|Pressure Loss (Pa) 60 l/s||4.59|
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|Customers who bought this product also purchased|
|Ducting System||Actual dimensions (mm)||Space requirements (mm)||Airflow mm²|
For 4" (100mm) extractor fans or for low power cooker hoods up to 250m³/hour
|System 100 - Round||100||106||7,854|
|System 100 - Rectangular||110 x 54||116 x 60||5,940|
For medium extraction rates or if available depth is limited up to 500m³/hour
|System 125 - Round||125||131||12,272|
|System 125 - Rectangular||150 x 70||156 x 76||10,500|
For 6" (150mm) extractor fans or for high power cooker hoods up to 500m³/hour & above
|Megaduct 220 - Rectangular||220 x 90||227 x 97||17,968|
|System 204 - Rectangular||204 x 60||210 x 66||12,240|
|System 150 - Round||150||156||17,671|
|System 150 - Rectangular||180 x 90||186 x 96||16,200|
For a shallow space, such as ceiling voids or under floor, where high extraction rates are not needed:
|System 300 - Rectangular||308 x 29||314 x 35||8,932|
|System 225 - Rectangular||234 x 29||240 x 35||6,786|
| System 100 |
| System 125|
| System 150|
|System 204||System 225|
|System 220||System 300|
|Actual Dimensions (mm) Space Requirements (mm)|