Rectangular Self Seal Coupling Duct to Duct

Overview

Rectangular Self Seal Coupling Duct to Duct

  • UK Manufactured
  • Easy to install and durable, just push-fit duct and fittings together
  • Compatible with most other manufactures
  • Extensive range of fittings, outlets, and grilles available
  • Max / Min Temperature: +60c / -15c
  • DW/154 and meets UL94HB Flammability standard
  • Suitable to use in compliance with Part F Building Regulations
  • Sap Appendix Q Compliant
  • Airflow performance independently tested by BSRIA or BRE
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  •   In Stock
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Description

Rectangular Self Seal Coupling Duct to Duct

Prouct Part Number

204x60mm Duct to Duct Coupling - VSS204DD

220x90mm Duct to Duct Coupling - VSSC220DD

Description 

204x60mm Self Seal Conn Duct to Duct - VSSC204DD

  • Used to connect 204x60mm ducting to a 204x60mm ducting
  • Zero air leakage
  • No tape or sealant required
  • Quick and easy to install
  • Duct to fitting also available - VSSC204DF

22X90mm Self Seal Conn Duct to Duct - VSSC220DD

  • Used to connect 220x90mm ducting to a 220x90mm fitting
  • Zero air leakage
  • No tape or sealant required
  • Quick and easy to install
  • Duct to fitting also available - VSSC220DF

Our PVC ducting range is UK manufactured with high quality materials that will supply a durable product suitable for domestic and commercial systems

It is perfectly suited for ducting your Ventilation system, Kitchen extractor fan, bathroom fan or In-Line Extract Fans

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

Performance

Solid Rigid ducting systems are suitable for use in all buildings to provide superior airflow performance vs. comparative size rectangular or flexible pvc or Aluminium duct. Suitable to use in compliance with Part F Building Regulations.

Insulation of Ductwork

It is important that any ducting located in a cold area (e.g. loft space) to be insulated. The insulation needs to be the equivalent of 25mm thick and have a thermal conductivity of 0.04W/(m.k) or less.

This ensures that condensation doesn’t form due to the difference in air temperature inside the duct when compared to the air temperature in the cold space.

If you don’t have a loft space there is still a need for insulated ducting on the intake and exhaust legs, as they will be carrying cold air in a warm space. The level of insulation can be achieved by wrapping PVC duct in a layer of 25mm duct wrap that has a silver foil face on a 25mm rockwool

It is also worth noting that foil wrap with air bubbles (bubble wrap) is no longer applicable in building control regulations

Available Sizes

  • 204x60mm ducting to 204x60mm ducting
  • 220x90mm ducting to 220x90mm ducting

If you require larger ductwork we recommend you use Metal Spiral ducting and fittings due to superior strength

Documentation

Technical Specification

Technical Drawings

VSSC204DD

VSSC220DD

Rectangular Self Seal Coupling Duct to Duct

Rectangular System (mm) 

204x60 

 220x90

 Product Type

 Ducting Connector

 Ducting Connector 

 Free Area

 9,750mm

 16,790mm

 Length

 73mm

 73mm

 Width

 219mm

 234mm

 Height

 74mm

 104mm

 Spigot Size

 204x60mm

 200x90mm

 Colour

 White

 White

 Material

 Polystyrene

 Polystyrene

 Weight

 209g

 236g

 Temp Max (°C)

 60

 60

 Temp Min (°C)

 -15

 -15

 Pressure Loss (Pa) 15 l/s

 0.35

 0.029

 Pressure Loss (Pa) 30 l/s

 1.17

 0.050

 Pressure Loss (Pa) 60 l/s

 3.20

 0.10

 Part Number 

 VSSC204DD

 VSSC220DD

 EAN - Barcode

 5060586911218

 5060586912802

Delivery

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

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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

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Distributors for the worlds leading ventilation manufacturers

We are distributors and stockists of the leading ventilation products