Straight Plastic Duct Connector fits inside rigid or flexible ducting
White Plastic Straight Ducting Connector - Male Spigot - Outer Diameter 98mm.
Male Spigot will fit inside Kair 100mm Round Pipe (Part: "DUCVKC250") or 102mm Flexible Hose (Part: "DUCP0092/102/35") and can be used to join multiple lengths of pipe together to form a long duct run.
Kair plastic ducting is lightweight, durable and suitable for commercial and domestic use. It is perfectly suited for ducting your Tumble Dryer, Bathroom or Kitchen extractor fan, Hydroponics, In-Line Extract Fans, or Cooker Hood. It 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.
Round rigid ducting provides superior airflow performance vs. comparative size rectangular or flexible duct. Suitable to use in compliance with Part F Building Regulations.
Genuine Kair Product & covered by the Kair 100% Satisfaction Guarantee for your peace of mind.
Not quite the right size?
Kair Round Ducting Connectors are available to suit the following duct sizes:
Looking for an alternative?
We also stock a range of 125mm fast-seal duct couplings, which can help speed up your installation time by reducing the need for taping or sealing ducting together.
Looking for compatible ducting?
|Round System (mm)||100|
|Product Group||Plastic Ducting|
|Product Variety||Without Damper|
|Spigot size (mm)||100|
|Free Area (mm²)||7,283|
|Packaged Weight (Kg)||0.049|
|Packaged Length (mm)||100|
|Packaged Width (mm)||70|
|Packaged Height (mm)||100|
|Temp Max (°C)||60|
|Temp Min (°C)||-15|
|Vent Axia (similar)||372006|
|Polypipe / Domus (similar)||380|
|Pressure Loss (Pa) 15 l/s||0.9|
|Pressure Loss (Pa) 30 l/s||4.2|
|Pressure Loss (Pa) 60 l/s||20.4|
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When joining two pipes 100mm round , does this connector fit over the pipes creating a smooth flow of air down the pipes ! I seem to have male inserts which would create turbulence
The male spigots on this connector are designed to fit inside Kair 100mm Round Pipe (Part: "DUCVKC250") or 102mm Flexible Hose (Part: "DUCP0092/102/35").
This is an industry standard way of joining round plastic ventilation pipe. There are female round connection options in some of our metal ranges but they are designed for joining two fittings together.
The pressure drops that you would incur can be viewed on the product listing on on the graphic here:
I need to add a condensation trap in a vertical run of 100mm (white) ducting. As far as I can see, your condensation trap near this size is 110mm. Do you have one that actually fits 100mm ducting, please?
Thank you for your question. The product code you require for a 100mm condensation trap is QS290. If I can help any further please do not hesitate to contact me on 0208 463 9683.
How do you bond / securely connect pipe and spigot? Can you use glue?
|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)|