Tower Corrugated Conduit Black 20mm x 10m Product Code: 50443

Can be cut to size, protects electrical wiring routes.


20mm diameter.
Additional Information
Technical Specification
  • Brand : Tower
  • Product Length : 10 m
  • Total Product Weight : 0.465 kg
  • Colour : Black
  • Pack Size : 1
  • Product Diameter : 20 mm
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€6.35 Incl. 20% VAT

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Tower Corrugated Conduit Black 20mm x 10m is rated 4.1 out of 5 by 60.
Rated 5 out of 5 by from Excellent product and VFM This is a excellent buy. It does exactly what you expect and the price is very good. I would buy it again and recommend it to others
Date published: 2017-06-28
Rated 3 out of 5 by from Very strong Great valve and very strong product, can be a bit difficult to feed through your wires, so do this before your bury the conduit.
Date published: 2017-05-16
Rated 5 out of 5 by from Perfect Used this to provide protection for some outdoor network cable where it runs underground out to the garage. It was perfect for the job - the internal diameter is 14-15mm so the 7mm cable fits perfectly and it was easy to push through before burying. After burial, the cable can still be pulled through, so I could replace it in the future if necessary without digging the whole lot up.
Date published: 2017-05-05
Rated 5 out of 5 by from Easy to use, but take care Be sure you don't try threading cable that is too thick or stiff down it and you haven't got the chance to work it through before it's in place. I fed 1.5mm 3 core HITUF through it, and thankfully I did it before it got laid, as I needed to straighten both it and the cable thoroughly the ensure it fed through okay. SWA would have been a nightmare! However, it's excellent quality and very good for the price. If you have any leftover, you can blow down it and make funny noises, too.
Date published: 2017-04-11
Rated 5 out of 5 by from Excellent value Not the best quality but excellent value, if you require ends for terminating these do not come with the pack they can be purchased seperate
Date published: 2017-04-11
Rated 1 out of 5 by from Poor description Try as I may couldn't find out if this was 20mm external or internal diameter. Answer it's external hence no good for the job I had in hand. it should also be noted that the internal surface is also ribbed and makes drawing through cable that bit more difficult. Sure this works fine with some 1.5mm twin and earth but anything bigger presents an issue.
Date published: 2017-02-14
Rated 3 out of 5 by from Not as robust as hoped This is fine for running electric cabling outside, i found the corrugated (between the ridges) to be fairly weak, ripped twice on edge of brick wall, so does need some careful handling
Date published: 2017-01-10
Rated 5 out of 5 by from Easy for tight spots Much easier than rigid tubing for bends and curves. I suggest wrapping the cable end when feeding through to save catching and possibly damaging the flex inside
Date published: 2016-12-03
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