Masterseal IP56 Cable Entry 20mm Product Code: 84115

IP56. Masterseal range has been specifically designed for use either outdoors or indoors and in areas heavily exposed to dust and splashing water.


  • IP56 Outdoor / Indoor Use
Additional Information
Technical Specification
  • Brand : MK
  • Product Type : Cable Entry
  • Total Product Weight : 0.1 kg
  • Model No : 56561BLK
  • Colour : Black
  • Pack Size : 1
  • 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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€1.45 Incl. 20% VAT

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Masterseal IP56 Cable Entry 20mm is rated 4.4 out of 5 by 5.
Rated 5 out of 5 by from Just use grease! Not cheap, but excellent for bringing T&E tidily into knockouts. As they're designed to keep the water and dust out, they're very tight, but if you use a dab of silicone grease on the outside of the grommet and on the outside of the cable, both slide in really easily. I keep a small tube of silicone grease in every toolbox for just this sort of thing, as it's non-reactive and helps all sorts of things slip in just fine!
Date published: 2014-07-09
Rated 3 out of 5 by from hard to fit virtually imossible to fit onto 20mm knockout - no hot water available - as suggested by other reviews - so difficult without I didnt endd up using them
Date published: 2012-10-29
Rated 4 out of 5 by from Expensive, but does the job Pricy for a glorified grommet but couldn't find similar very easily elsewhere. Excellent for fitting normal T%E cable in a sheltered outdoor location. Otherwise would need round cable through a gland for max waterproofing. NOTE: It is much much easier to fit if you drop it in some hot water first.
Date published: 2011-07-15
Rated 5 out of 5 by from Very handy These simple grommets are a God send and no need for DumDum! Great for use in knockouts in say a garage/workshop (or other dusty areas) and outside (where cable enters bottom of the switch/outlet). I've got a 2.5mm and 2 x 1.5mm thro' these grommets (all three) without having to warm them up - just used a scewdriver to open the hole up a bit - and that was in temperatures of around 4deg C. But they are pricey for what they are though.
Date published: 2010-03-11
Rated 5 out of 5 by from good purchaes you need to soak in hot water to use but oncee in place they are watertight
Date published: 2008-11-28
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