Domus RDM-EP150 Radial Manifold (12x75mm)


Domus RDM-EP150 Radial Manifold (12x75mm)

  •   In Stock
Show Excluding Vat
£304.44 £253.70
Need Help ? Get in touch

Further Information

How Domus Radial Can Benefit You

  • Up to 60% quicker and easier to install, saving time and money

  • Easy to order pre-selected house packs enable straightforward specification and selection

  • Eliminates room-to-room cross talk, for a quieter home

  • Simplified design layout makes the system ideal for new and refurb projects

  • Increased air capacity for reduced air noise, low duct losses and improved appliance efficiency

  • Ability to integrate stylish architectural grilles, to fit interior design scheme


  • The chosen MVHR or MEV appliance connects directly to the manifold using Domus rigid ducting

  • The manifold acts as an air distribution hub, each outlet evenly servicing a different room

  • Twin or single semi-rigid duct runs are securely connected to a plenum positioned in each room, terminating with an air valve or grille

  • Option to integrate Domus rigid ducting into the system


  • NEW slimline manifold (125mm deep) enables easy installation between joists or in tight spaces

  • Compact manifold size also allows for greater location flexibility

  • NEW innovative outlet plenum with optional twin connection for increased air flow and lower energy usage

  • Optional integral flow control device allows the outlet plenum to be connected directly to a stylish architectural grille – no air valve necessary

  • Rapid fixing mechanism enables secure and air-tight connection with no leakages

  • Corrugated construction and the unique formulation of semi-rigid duct resists stress cracking and on-site damage

  • Can integrate with Domus rigid duct systems to create versatile hybrid solutions

  • Fire-stopping and insulation components also available

Tested by the Building Research Establishment (BRE) for inclusion within the Product Characteristics Database, Domus Radial offers performance levels that not only are the equivalent to traditional rigid ducting in smaller builds but also exceed these levels in properties with four or more wet rooms


Domus RDM-EP150 Radial Manifold (12x75mm)

Product Part Number

Domus EP150 Radial Manifold - RDM-EP150

Key Features

  • The Domus RDM-EP150 Radial manifold has a Ø150mm spigot which connects the central mechanical system to the manifold with rigid duct
  • Has a further 12 Ø75mm spigots which allow Radial semi-rigid duct to service the property. This allows ultimate flexibility and impressively low system pressure
  • The Domus range replaces the Polypipe and Silavent range of systems
  • Should you not use them all, RDPC75 protective caps can be used to plug inoperative spigots
  • Offers an improved airflow over traditional MVHR ducting methods

Technical Features

  • Dimensions: H x W x D - 397mm x 397mm x 125mm
  • 12 x 75mm duct ports
  • Combines with Silavent / Domus 75mm semi-rigid ducting
  • 125mm deep for installation between joists or tight spaces; making the location/its positioning very flexible
  • 12 potential duct outputs for input or extract air


BPC have years of experience in delivering equipment around the UK and other Worldwide destinations. Our dedicated dispatch team work hard to ensure the highest standards are met so that your goods arrive on-time and in pristine condition.

Our market knowledge and experience allow us to match our service to meet your requirements swiftly and safely.

Free Delivery

We offer free delivery on any order over £100 to any mainland UK or Ireland address  

Worldwide Delivery

Worldwide delivery is possible on almost all our products at low costs, delivery to countries outside the EU are normally delivered to the nearest customs office, port or terminal for the purchaser to collect and complete custom clearance.

Please contact us to confirm shipping cost and availability.  

End-To-End Support Delivery is available within 48-72 hrs, depending on method of transport, for hundreds of stock items.

Customers receiving a pallet delivery will be emailed on day of dispatch advising of delivery date. Parcel deliveries will be notified via email or SMS directly from DPD.

These checks are part of a unique commitment to building relationships with customers, understanding their specific delivery needs and responding to them positively and promptly.  

We deliver on Service

Key components such as ductwork and fittings plus the most popular selling MVHR units are kept in stock in our UK-based warehouse, which means that you receive the best possible delivery dates.

All goods are expertly packed by a professional team so that your equipment is received in pristine condition ready for installation.

All deliveries co-ordinated to suit your specific requirements and construction programme.

Delivery Partners

We only use the couriers with the highest standard of service that include

  • Fastway
  • DPD
  • Montgomery Transport
  • Liam Connolly Roadfreight Ltd
  • Europa Worldwide


Write Your Own Review
You're reviewing:Domus RDM-EP150 Radial Manifold (12x75mm)
Your Rating


Keep up to date with offers, products, and company news, direct to your inbox

By signing up, you agree to our privacy policy, terms & conditions

Installation Service

If you would like to learn more about our installation service, please contact us:

Call us on 028 28 275 150 or click below to contact us online

Trade Discount

If you are a developer or installer, apply for a trade discount online.

Click below for easy application

Distributors for the worlds leading ventilation manufacturers

We are distributors and stockists of the leading ventilation products