High-quality white powder-coated metal 4 inch / 100mm adjustable ceiling air supply vent. The air flow is adjusted by rotating the control disc. Male spigot will fit inside Kair 100mm Round Pipe (Part: "DUCVKC250") or 102mm Flexible Hose (Part: "DUCP0092/102/35").
Discreet modern design which is suitable for flush fitting against ceilings and walls. Designed to supply air. If you are looking to extract air we recommend using an extract valve (Part: "DUCMW104").
Aesthetically pleasing wipe-clean design. Suitable for internal use in compliance with Part F Building Regulations. If you are looking for a Fire Rated Supply Valve you will need the Fire Rated version of this product (Part: "DUCMW105FRS").
We stock a large range of plastic, powder-coated metal, and stainless steel ceiling valves, including special fire rated versions. Please refer to the table below for an indication of the range on offer.
|Plastic Valve||White Metal Supply Valve||White Metal Extract Valve||Stainless Steel Valve|
|100mm||DUCVKC306F||DUCMW105 or DUCMW105FRS||DUCMW104 or DUCVMW104FRE||DUCSS104|
|125mm||DUCVKC356F||DUCMW125 or DUCMW125FRS||DUCMW124 or DUCVMW124FRE||DUCSS124|
|150mm||DUCVKC366F||DUCMW155 or DUCMW155FRS||DUCMW154 or DUCVMW154FRE||DUCSS154|
|200mm||DUCMW205 or DUCMW205FRS||DUCMW204 or DUCVMW204FRE|
Can't see what you are looking for? Why not give us a call on 0208 463 9696
Compatible with the extensive Kair System 100 range of fittings, outlets, and grilles.
|Round System (mm)||100|
|Product Type||Supply Valve|
|Spigot size (mm)||100 x 100 x 47|
|Colour - External||White|
|Material||Epoxy Coated Steel|
|Packaged Weight (Kg)||0.255|
|Packaged Length (mm)||147|
|Packaged Width (mm)||75|
|Packaged Height (mm)||140|
|Temp Max (°C)||60|
|Temp Min (°C)||-15|
Last Orders for delivery before Christmas
Please call us on 020 8463 9696 or place orders online by midday Thursday 20th December 2018.
Will be limited only to online queries, please allow up to 48 hours for a response.
All orders are subject to availability. Please call us on 020 8463 9696 to check availability or likely despatch date.
View full delivery dates here
SIDCUP SHOWROOM STORE (Get Directions)
Closes: 4:30pm Thirsday 20th December.
Opens: 8:00am Wednesday 2nd January 2019
|Shipping Method||Under £100*||Over £100*|
4 to 7 Days (Orders under £25 inc VAT)
4 to 7 Days (Orders over £25 inc VAT)
2 to 4 Days (Interlink or TNT)
Next Working Day Delivery+
* Usually £200+vat
+ Order before noon for Next Working Day Delivery for items in stock
Excludes Highlands, Islands, and Certain Postcodes.
Please Note: Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.
See the full delivery information here: Full delivery information
Your question will be sent to a member of our team. We'll email you the answer and post it on this page. If your question is about an order you already placed, please use our Contact Form to reach the customer service team.
|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)|