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 service up to 3 working days: €8.95

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. 23% VAT

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Tower Corrugated Conduit Black 20mm x 10m is rated 4.2 out of 5 by 71.
Rated 5 out of 5 by from CCTV made easy! Excellent product. I used this to encase some flimsy CCTV power cable. Screwfix sell this at half the price of one of the big DIY stores and with double the length! Works great with the 20mm junction box adaptors.
Date published: 2018-02-13
Rated 5 out of 5 by from Great Product Great price - does the job. Would but again - no hesitation
Date published: 2018-02-10
Rated 5 out of 5 by from Perfect for the job The pipping was thick enough to protect my wiring, but easy to manipulate into the required bends. Perfect for the job.
Date published: 2018-01-18
Rated 5 out of 5 by from Standard corrugated conduit Its plastic. Its cheap. It does what its supposed to.
Date published: 2018-01-13
Rated 5 out of 5 by from Did what I needed Used to run an external cable. Found it more robust than the split type. Pity it doesn't come with some clips. Bought in the past and would buy again in the future
Date published: 2017-11-23
Rated 3 out of 5 by from Could be better If you're going to use a long run of this it will take 2 or 3 people to help you get a couple of cables through, by holding it out straight and shaking to help bounce the cable through. The conduit wants to constantly coil back up so the cable catches inside. It's also quite brittle so forcing the cable results in it snapping, which happened to me. Best used for shorter runs to get around difficult shapes.
Date published: 2017-11-20
Rated 4 out of 5 by from Ideal for my use Used this instead of rigid conduit as it was an outdoor job where there were several changes of direction which would have made rigid conduit tricky with lots of 90 degree bends, plus the route is mainly hidden anyway. Easy to use too...I did a dry run to get the length right, added 2 metres for flexibility (come on, it's so cheap, so why not?) then threaded the 1.5mm cable through and repositioned it...easy to do, and then fixed it to the outside walls using masonry mounts ( easy to use...just use 8mm drill and drill into the mortar joints...don't know why others have a problem with this). At each end is a waterproof (ok, IP 55 or 56) box and I had no issues with the connectors which worked well. This installation was for an outside floodlight, and I am very pleased with the finished job. Just add a smear of silicone if you are nervous about the waterproof aspect of the corrugated connectorst...I didn't bother as the boxes are under soffits, plus I drilled a drain hole..I know, it spoils the IP rating, but you have to be sensible and practical about these things! Tip: if you use weatherproof junction boxes, do the job properly and use Wago connectors for the wiring, so you can dismount easily and add additional lights too...oh, and while I'm on that point, if you use the cheap halogen floodlights with aluminium bodies, replace the steel screw that holds the front on with a stainless steel one...when you need to change the bulb, it unscrews so easily! Well worth the tiny effort involved. Plus, if your light is bust and you need to replace it, a junction box and Wago connectors make this a single-handed task that takes just a few minutes.
Date published: 2017-10-21
Rated 5 out of 5 by from Flexible Conduit An excellent product that does exactly what you expect. The price is very good. Pity that the support clips only come in packs of two! However, if I needed it I would buy it again.
Date published: 2017-09-22
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