160mm Drainage

Manufactured in PVC-U, this system is strong and durable yet lightweight and easy to work with. It is suitable for high temperature discharge. Our 160mm Underground drainage pipe and fittings are manufactured in accordance with BS-EN 1401. 

All of our underground drainage pipes and the majority of our fittings are manufactured from UPVC, and all pipe, bends, gullies and connectors in the drainage system are commonly manufactured in a Golden Brown colour.

Features & Benefits of the 160mm Drainage System

160mm underground drainage is usually used for a collection of pipe runs from a small group of houses. It can however, also be used on longer pipe runs for single units as the fall can be lower than what you would normally get with a 110mm system. 

This system is interchangeable with all other leading manufacturers 160mm systems.

Using PVC Drainage Pipes

Whilst clay drainage pipes are still occasionally used for new drainage installations, by far the most commonly used material used in the UK is PVC-U. 

PVC-U (usually abbreviated to PVC) is lightweight, long lasting and robust. The walls of a PVC pipe are extremely smooth, promoting a healthy flow of the materials within the pipe. PVC drainage pipes are resistant to high temperatures and most acids and alkalis.

When a number of houses are joined to the same drainage system, 160mm pipe is generally used for the pipe carrying the main flow. The 160mm refers to the outside diameter of the pipe.

In the UK the most common size of PVC underground drainage pipe for domestic housing is 110mm - you can view our 110mm pipes and fittings here

DRAINAGE INSTALLATION GUIDES

You can find hints and tips on installing different types of drainage products in our Guides and Tips section below, and also more information on how to lay drainage pipes, but if you are unable to find information or the products that you need, or you are in need of any other technical advice give us a shout.

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  1. Drainage Pipe Single Socket - 160mm x 3mtr
    1. Code 6D143
    2. Brand FloPlast
    3. Size 160mm
    £17.85 £21.42
  2. Inspection Chamber Base With 160mm Inlets and Outlets - 450mm Diameter
    1. Code 6D900
    2. Brand FloPlast
    3. Size 450mm Diameter
    £42.13 £50.56
  3. Inspection Chamber Complete Set With Polypropylene Cover - 450mm Diameter For 160mm Drainage
    1. Code 450MH160
    2. Brand FloPlast and Clark-Drain
    3. Size 450mm Diameter for 160mm Drainage
    £85.13 £102.16
  4. Inspection Chamber Riser - 235mm Height x 450mm Diameter
    1. Code D916
    2. Brand FloPlast
    3. Size 235mm Height x 450mm Diameter
    £26.59 £31.91
  5. Drainage Coupling Double Socket - 160mm
    1. Code 6D105
    2. Brand PBSL Group
    3. Size 160mm
    £4.81 £5.77 Save 10% £5.34 £6.41
  6. Drainage Slip Coupling Double Socket - 160mm
    1. Code 6D106
    2. Brand PBSL Group
    3. Size 160mm
    £4.13 £4.96 Save 10% £4.59 £5.51
  7. Drainage Bend Single Socket - 15 Degree x 160mm
    1. Code 6D167
    2. Brand PBSL Group
    3. Size 160mm
    £8.24 £9.89 Save 10% £9.16 £10.99
  8. Drainage Bend Double Socket - 15 Degree x 160mm
    1. Code 6D567
    2. Brand PBSL Group
    3. Size 160mm
    £9.28 £11.14 Save 10% £10.31 £12.37
  9. Drainage Bend Single Socket - 30 Degree x 160mm
    1. Code 6D164
    2. Brand PBSL Group
    3. Size 160mm
    £8.24 £9.89 Save 10% £9.16 £10.99
  10. Drainage Bend Double Socket - 30 Degree x 160mm
    1. Code 6D564
    2. Brand PBSL Group
    3. Size 160mm
    £9.28 £11.14 Save 10% £10.31 £12.37
  11. Drainage Bend Single Socket - 45 Degree x 160mm
    1. Code 6D163
    2. Brand PBSL Group
    3. Size 160mm
    £8.24 £9.89 Save 10% £9.16 £10.99
  12. Drainage Bend Double Socket - 45 Degree x 160mm
    1. Code 6D563
    2. Brand PBSL Group
    3. Size 160mm
    £9.28 £11.14 Save 10% £10.31 £12.37
  13. Drainage Bend Single Socket - 87.5 Degree x 160mm
    1. Code 6D161
    2. Brand PBSL Group
    3. Size 160mm
    £8.24 £9.89 Save 10% £9.16 £10.99
  14. Drainage Bend Double Socket - 87.5 Degree x 160mm
    1. Code 6D561
    2. Brand PBSL Group
    3. Size 160mm
    £9.28 £11.14 Save 10% £10.31 £12.37
  15. Drainage Junction Double Socket - 45 Degree x 160mm
    1. Code 6D210
    2. Brand PBSL Group
    3. Size 160mm
    £12.83 £15.40 Save 10% £14.25 £17.10
  16. Drainage Junction Triple Socket - 45 Degree x 160mm
    1. Code 6D211
    2. Brand PBSL Group
    3. Size 160mm
    £14.00 £16.80 Save 10% £15.55 £18.66
  17. Drainage Junction Double Socket - 87.5 Degree x 160mm
    1. Code 6D190
    2. Brand PBSL Group
    3. Size 160mm
    £12.83 £15.40 Save 10% £14.25 £17.10
  18. Drainage Junction Triple Socket - 87.5 Degree x 160mm
    1. Code 6D191
    2. Brand FloPlast
    3. Size 160mm
    £14.00 £16.80 Save 10% £15.55 £18.66
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