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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.


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Masterseal IP56 Cable Entry 20mm 4.4 5 5 5
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! 9 Jul 2014
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 29 Oct 2012
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. 15 Jul 2011
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. 11 Mar 2010
  • 2015-07-06T13:48:50.874-05:00
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Brand MK
Colour Black
Model No 56561BLK
Pack Size 1
Product Type Cable Entry
Total Product Weight 0.1 kg